Tsurumi pumps

Tsurumi

quality supplier of pumps, at affordable prices. Covering all applications from dewatering, sewage and slurry. SuperPump - your local South African Tsurumi supplier

The AB-series is a propeller pump having a characteristic of low head but large discharge volumes. For the low head applications, the use of AB pump is more advantageous in power saving than the use of centrifugal pumps.

The B-series is a basic heavy-duty, submersible sewage and wastewater pumps providing excellent foreign matter passing capability with reliable operation. They offer a wide lineup of discharge bores ranging from 50 - 300 mm and motor outputs of 0.4 - 75 kW, and come in a variety of models including high head type and single-phase BP models that can handle high volume pumping demand. The B-series pumps have accumulated various track record and know-how in a wide range of industrial and water treatment applications for many years.

The BER-series is a submersible self-aspirating jet aerators combined a submersible pump with a venturi-jet based diffuser. The liquid flow generated by the submerged pump causes negative pressure to form around the nozzle, whereby drawing in air from above the water's surface. With this jet injector mechanism, the aspirated air mixes with water and is ejected through the diffuser, simultaneously agitating and aerating the ponded water. The mixed air-water is ejected powerfully in one direction, which effectively agitates the water across a wide area.

The BZ-series is a submersible sewage and wastewater pumps that is designed with a shrouded single/two-channel impeller and wide passages of over 3 inches (76.2 mm) in diameter to minimize trouble due to clogged solids. In addition, as mid to large sized pumps with 22 - 75 kW of drive power, they raise the already high pump efficiency standard of predecessor sewage and wastewater pumps of the Tsurumi brand with even better energy efficiency.


The C-series is a submersible cutter pump designed for handling raw sewage, wastewater, and heavy-duty industrial applications, where the pump is subject to clogging from oversize material. Single or two tungsten carbide alloy edge blazed on the impeller vane on the serrated suction cover. This mechanism cuts incoming fibrous material into pieces, permitting smooth passage of fibrous material. The impeller and suction cover of the "CR" type are made of high-chromium cast iron, ensuring excellent durability and enabling the pump to maintain high performance for an extended period.

The FAMILY/FAMILY-A series are submersible single-phase portable drainage pumps. In addition to the 25mm hose coupling, it also comes with an easy-to-attach 15mm hose coupling as a standard accessory. The FAMILY-A pump with a cylindrical float switch reduces power consumption and extends operating life.
Moreover, it can be used as a residue pump and drain water to 1mm in depth by attaching the optional residue adapter to the pump casing (for FAMILY-12, standard model only).

The FHP-series is a floating decanter designed for discharging supernatant liquid in SBR. It consists of a submersible pump, sludge sensor, and a float. The sludge sensor is a monitoring device that prevents unexpected inflow of sludge or other sediment and helps the pump solely discharge supernatant liquid. When the pump is not in operation, a check ball incorporated in the intake closes the suction opening by buoyancy, thus preventing the inflow of floating sludge into the suction casing.

The FSP-series is a floating scum skimmer designed for the collection of floating scum in the wastewater treatment. It consists of a submersible pump, jet-injector mechanism, and three floats. The jet-injector mechanism ensures stable suction operation even if water, air and scum are drawn simultaneously. As it is a floating type, the suction mouth can keep its relative position with the water surface, which prevents operation failure due to changes in the water level. The suction mouth can be adjusted to a depth between 0 to 60mm, so that the skimmer can efficiently suck scum with minimal amount of water. Adjustment of the depth can be done by turning the floats to right or left.


The GPN-series is a submersible three-phase high power and extra heavy-duty slurry pump driven by a 4-pole or 6-pole motor. It is equipped with a high-chromium cast iron agitator that assists smooth suction of the settled matters. The other wear parts such as the impeller and the suction plate are also made of high-chromium cast iron for extra durability. The side discharge, spiral design allows smoother passage of the sucked solid matters. The motor is cooled by a water jacket that assures efficient motor cooling even when it operates with its motor exposed to air. The use of guide rail fitting system improves convenience in the facilities such as, iron works, ready-mixed concrete plants, and wastewater treatment plants where the pump is to be installed with a fixed discharge piping.


The GSD-series is a high-powered, heavy-duty, slurry pump providing high head and high volume discharge. It is made for continuous operation under the harsh conditions found at large-scale construction sites and mines. The GSD is equipped with a high-chromium cast iron agitator to ensure smooth sediment intake and uses a mouth ring and impeller of same material to provide durability. Moreover, the drop in performance cause by wear has been minimized through using a closed impeller configuration with Tsurumi's unique mechanism that continuously adjusts the space between the mouth ring and impeller. The reliability has been improved with seal pressure relief ports that release pump pressure protecting the seal. Additionally, it uses a side discharge via a spiral path ensuring the passage of solids. The motor is wrapped in a water jacket keeping the motor cool during extended operation.

The GSZ-4-series is a submersible high head, high volume, three-phase cast iron, heavy-duty drainage pump driven by a 4-pole motor. The spiral design of the side discharge allows smoother passage of the solid matter that is sucked in. The motor - like other pumps in the series - is cooled by a water jacket that assures efficient motor cooling even when it operates with its motor exposed to air. The pump has seal pressure relief ports that will prevent pumping pressure from being applied to the shaft seal.

The GSZ-6-series like it's relatives is a powerful, submersible three-phase, high power, high volume and heavy-duty slurry pump. It is driven by a 6-pole motor, in combination with abrasion-resistant wear parts. The motor is a very low speed motor but this comes with the benefit of having an extremely long wear life. The side discharge and spiral design lets sucked solid matters pass in a smoother manner. Even when the motor operates exposed to air the motor is cooled by a water jacket that assures efficient motor cooling.

The HS-series is a submersible single-phase portable drainage pump. Though it is a single-phase unit, it has been built with the wear parts to be made of abrasion-resistant materials. In turn, the pump has the durability equivalent to a three-phase drainage pump. The spiral design and side discharge is intended for smoother passage of the sucked solid matters. The shaft-mounted agitator prevents "Air Lock" that tends to take place on vortex or semi-vortex designed pumps.

The HSD pump is a portable submersible, slurry pump operating with single-phase. It is made with a high-chromium cast iron agitator this is for the better suction of the settled matters in the pump. Although this is a single-phase pump unit, it has the durability of a three-phase slurry pump. This is achieved by making the wear parts of abrasion-resistant materials.

The HSR pump is a portable residue drainage pump that is too a submersible single-phase pump. It is necessary to start pumping when there is water with a level of 5mm or more and can continue pumping the water level until it goes down to 1mm. Though the pump is a single-phase unit, it has the durability equivalent to three-phase drainage pumps as the wear parts are made of abrasion-resistant materials. The discharge direction can be changed between vertical and inclined, this prevents folding of the discharge hose. Made with a rubber lined base plate floor surfaces are protected from scratching.

The HSZ-series is an automatic, submersible, single-phase, portable drainage pump. Using a float switch the pump can operate automatically which will reduce energy consumption and prolong operating life. Granted the pump is a single-phase unit but it has the durability of a 3 phase drainage pumps, since the wear parts are made of abrasion-resistant materials. The side discharge, spiral design allows smoother passage of the sucked solid matters. The shaft-mounted agitator prevents "Air Lock" that tends to take place on vortex or semi-vortex pumps.

The JD-series is an organic sludge dehydrator making use of the concepts of "gravity-filtration" and "compression". A total of 14 rollers made up of multi layered discs form the filter of the equipment. Since all the rollers continually rotate when it is in service, the flocculated sludge is difficult to be plugged-up, so, this dehydrator not only can be used for the excess sludge produced from various types of wastewater treatment but also for an oily sludge or DAF froth. In addition, the rollers turn at a very low speed using small motors, the dehydrator saves energy, plus, noise and vibration are minimized.

The KE/KS/KW-series is designed for screening wastewater. It is fully constructed from 304 standard stainless steel. Since every rake tooth moves between the screen bars, it removes solid matter even if they're lodged between bars. Regarding power consumption, it uses a small output motor saving electricity. The bar screen is may be used for waterways with varying water levels.
The KS-series screens are equipped with an eccentric roll mechanism that prevents retraction and clogging of the screen bar front edge, caused by residue. Whereas the KW-series has a safety device that stops the gear motor immediately in the event of obstructed operation.

The KRS-series is a heavy-duty, submersible, 3 phase, cast iron, drainage pump - capable of delivering high volume. The pump is driven by a 4-pole motor. The cast iron body with the low speed motor, gives extra resilience for the most harsh conditions. The top discharge and side flow design gives efficient motor cooling even when it works with its motor exposed to air. *Model KRS1022 is a top discharge, flow-thru design providing max motor cooling efficiency suiting continuous operation at low water levels and extended dry-run capability.

The KRSU822 is a heavy-duty submersible 3 phase cast iron pump. It is designed and built specifically for temporarily by passing drainage in sewer construction work. With a maxi head of 26.5 m, max capacity of 5.7 m3/min, and space-saving build of 546 mm in diameter, this pump plays an key role in draining within the deep limited space of a manhole. The top discharge, side flow design secures efficient motor cooling even with the motor exposed to air. With its semi-vortex structure, this pump provides large solid passage of 56mm in diameter; this feature prevents any clogging of foreign matter.

The KRS-series of slurry-handling type is a submersible 3 phase, cast iron, heavy-duty, slurry pump. It is made with a high-chromium cast iron agitator for smooth suction of settled matters in the pump. This water pump is driven by a 4-pole motor. The some other wear parts are also made of high-chromium cast iron for extra durability. The top discharge, side flow build assures efficient motor cooling even when it operates with its motor exposed to air.

The KTD-series is a submersible three-phase cast iron heavy-duty slurry pump. It is equipped with an agitator that assists smooth suction of the settled matters. The pump parts such as the impeller and the suction cover are made of wear-resistant materials. The top discharge, side flow design assures efficient motor cooling even when it operates with its motor exposed to air. The slim design allows the pump to be placed in a confined space.

The KTV-series is a submersible three-phase portable drainage pump. Though it is a three-phase unit, the pump is designed to weigh lighter for portability, yet it can be used for pumping liquid found in ordinary construction and foundation works. The top discharge, side flow design assures efficient motor cooling even when it operates with its motor exposed to air. The slim design allows the pump to be placed in a confined space.

The KTVE-series is a submersible three-phase automatic portable drainage pump. An innovative electrode type relay unit built into the pump automatically starts and stops the pump to eliminate dry-running. This mechanism greatly reduces power consumption and extends operating life. Though the pump is a three-phase unit, it is designed to weigh lighter for portability, yet it can be used for pumping liquid found in ordinary construction and foundation works. The top discharge, side flow design assures efficient motor cooling even when it operates with its motor exposed to air. The slim design allows the pump to be placed in a confined space.

The KTV-series of slurry-handling type is a submersible three-phase portable slurry pump. It is equipped with an agitator that assists smooth suction of the settled matters. Though the pump is a three-phase unit, it is designed to weigh lighter for portability, yet it can be used for pumping slurry. The pump parts such as the impeller and the pump casing are made of wear-resistant materials. The top discharge, side flow design assures efficient motor cooling even when it operates with its motor exposed to air. The slim design allows the pump to be placed in a confined space.

The KTZ-series is a 3 phase, submersible, cast iron, high head, heavy-duty, drainage pump. The cast iron body with high-chromium cast iron impeller allows it to withstand harsh conditions present in construction, aggregate and mining industries. The top discharge, side flow design ensures efficient motor cooling even when it is in use with its motor exposed to air. The thin design allows the pump to be placed in a cramped spaces. The discharge direction is changeable between vertical and inclined, which stops folding or bending of the discharge hose. The pump with 7.5 to 15kW motor makes use of seal pressure relief ports that prevent the pumping pressure from applying to the shaft seal.

The KTZE-series is a submersible three-phase automatic cast iron high head heavy-duty drainage pump. An innovative electrode type relay unit built into the pump automatically starts and stops the pump to eliminate dry-running. This mechanism greatly reduces power consumption and extends operating life. The cast iron body with high-chromium cast iron impeller enables it to withstand demanding conditions found in construction, aggregate and mining applications. The top discharge, side flow design assures efficient motor cooling even when it operates with its motor exposed to air. The slim design allows the pump to be placed in a confined space. The discharge direction is selectable between vertical and inclined, which prevents folding or bending of the discharge hose.

The LB-series is a submersible single-phase portable drainage pump. Though it is a single-phase unit, the pump has the durability equivalent to three-phase drainage pumps, since the wear parts are made of abrasion-resistant materials. The top discharge, flow-thru design provides maximum motor cooling efficiency allowing continuous operation at low water levels and extended dry-run capability. Every LB model is slim design enough to be accommodated in an 8-inch pipe. The discharge direction is selectable between vertical and inclined, which prevents folding or bending of the discharge hose.*
* Except for LB-1500

The LB-A-series is a submersible single-phase automatic portable drainage pump. An innovative electrode type relay unit attached to the pump automatically starts and stops the pump to eliminate dry-running. This mechanism greatly reduces power consumption and extends operating life. Though the pump is a single-phase unit, it has the durability equivalent to three-phase drainage pumps, since the wear parts are made of abrasion-resistant materials. The top discharge, flow-thru design provides maximum motor cooling efficiency allowing continuous operation at low water levels and extended dry-run capability. The slim design allows the pump to be placed in a confined space. The discharge direction is selectable between vertical and inclined, which prevents folding or bending of the discharge hose.

The LH-series is a submersible three-phase cast iron high head drainage pump. Being the pump cylindrical and slim, it can be installed in a well casing for deep well dewatering. The center flange construction assures a stable installation even if it is fixed by the discharge pipe. The top discharge, flow-thru design provides maximum motor cooling efficiency allowing continuous operation at low water levels and extended dry-run capability. The pump incorporates seal pressure relief ports that prevent the pumping pressure from applying to the shaft seal.*
* excluding LH33.0

The LH-14-series is a submersible stainless steel casting high head corrosion-resistant pump designed for handling aggressive and corrosive liquids. The all wetted parts are made of 316 stainless steel, enables it to withstand demanding conditions found in construction, aggregate and mining applications. Being the pump cylindrical and slim, it can be installed in a well casing for deep well dewatering. The center flange construction assures a stable installation even if it is fixed by the discharge pipe. The pump incorporates seal pressure relief ports that prevent the pumping pressure from applying to the shaft seal.

The LH-W-series is a three-phase cast iron extra high head drainage pump having dual impellers. Being the pump cylindrical and slim, it can be installed in a well casing for deep well dewatering. The center flange construction assures a stable installation even if it is fixed by the discharge pipe.*1 The top discharge, flow-thru design provides maximum motor cooling efficiency allowing continuous operation at low water levels and extended dry-run capability. The pump incorporates seal pressure relief ports that prevent the pumping pressure from applying to the shaft seal.*2
*1 excluding LH4110W
*2 excluding LH23.0W

The LH-W-14-series is a submersible, stainless steel casting, high head, corrosion-resistant pump having dual impellers and built for handling corrosive and/or aggressive liquids. The pump can be installed in a well casing for deep well dewatering because it is cylindrical and slim. All parts that may be wet are made of 316 stainless steel, ensuring it will withstand harsh conditions found in construction, aggregate and mining applications. The center flange construction ensures stable installation even if it is fixed by the discharge pipe. The pump uses seal pressure relief ports to prevent pumping pressure from applying to the shaft seal.

The LSC pump is a submersible, single-phase, portable residue drainage pump. The special bottom plate lets the pump drain down to 1mm water level. Though the pump is a single-phase unit, it has the durability of a 3 phase drainage pump, due cause the wear parts consist of abrasion-resistant materials. It has a swing check valve that prevents reverse-flow of the sucked water when the pump stops working. The rubber base plate protects the floor from scratching. The top discharge, flow-thru design provides maximum motor cooling efficiency allowing for continuous function at low water levels and extended dry-run capability. The discharge direction is selectable between vertical and inclined, which prevents folding or bending of the discharge hose.

The LSP pump is a single-phase, portable, self-priming, residue drainage pump, using a submersible motor. The suction attachment, allows the pump to drain down to floor level. The pump is equipped with a siphon breaker mechanism that prevents reverse-flow when the pump stops its operation. It is lightweight and easy to carry, as the major components are made of aluminum alloy and synthetic rubber. Since it uses a submersible pump, there is no problem even when submerged in water. The flow-thru design provides maximum motor cooling efficiency allowing continuous operation at low water levels and extended dry-run ability.

This rugged construction float switch is designed to withstand collisions with the tank walls or piping. It assures trouble-free operations in the water containing any types of suspended solids including scum-filled wastewater. Switching on and off can be made at steadier angle than mercury type float switches. It has two contacts, and the contacts are switchable, "a" (normally-open) or "b" (normally-close), at will.

The MDQ / MDC-series is an organic sludge dehydrator where the feature of a multi-disc dehydrator is added on  the screw press dehydrator concept. The cylinder screen, that incorporates the screw shaft, is comprised of a large number of fixed discs and movable discs that are placed alternately. Because only the discs move by contacting the outer periphery of the rotating screw, this technique has made the dehydrator impervious to clogging. This dehydrator can be, used for low concentration sludge (about 0.5%), excess sludge from wastewater treatment methods and for oily sludge or DAF froth. The dehydrator is energy efficient and not not produce noise or vibration issues because of it's slow speed.

The MF is a float switch that turns up and down using the weight as the fulcrum. It is designed to be the smallest possible size. It is available in two types; contact "a" (normally-open contact) and contact "b" (normally-close contact). Oil and chlorine resistant cable is used.

The NK-series is a submersible, single-phase, portable drainage pump having a larger output motor. Though it is a single-phase unit, the pump has the durability of a 3 phase drainage pump. This is because the parts exposed to wear are made of abrasion-resistant materials. The top discharge, side flow build ensures efficient motor cooling even when it is in use with its motor exposed to air. The slender design lets the pump be placed in a confined spaces.

The NKZ-series is a submersible three-phase cast iron heavy-duty slurry pump driven by a 4-pole motor. It is equipped with an agitator that assists smooth suction of settled matters. The side discharge, spiral design allows smoother passage of the sucked solid matters. The motor is cooled by a water jacket that assures efficient motor cooling even when it operates with its motor exposed to air. The use of guide rail fitting system improves convenience in the facilities such as, iron works, ready-mixed concrete plants, and wastewater treatment plants where the pump is to be installed with a fixed discharge piping.

The OM-series is a submersible semi-vortex pump designed for handling household wastewater and liquid carrying small solid matters. The semi-vortex pump design with moderate solids passage provides efficient performance for versatile applications. Liquid paraffin is used for the lubricating oil, which widens the application of the pump to decorative waterfalls, fishponds, aquaculture, etc.

The PLS-series is a submersible horizontal semi-vortex pump designed for handling wastewater and liquid carrying small solid matters. It is made of resin and 304 stainless steel and is excellent in corrosion-resistance. Because of the horizontal design, the continuous running water level is lower than conventional vertical types, and it can be used in a shallow or narrow sump.
Liquid paraffin is used for the lubricating oil, which widens the application of the pump to decorative waterfalls, fishponds, aquaculture, etc.

The PN-series is a submersible semi-vortex pump designed for handling wastewater and liquid carrying small solid matters. It is made of resin and 304 stainless steel and excellent in corrosion-resistance. The semi-vortex pump design with moderate solids passage provides efficient performance for versatile applications. Liquid paraffin is used for the lubricating oil, which widens the application of the pump to decorative waterfalls, fishponds, aquaculture, etc.

The PNI-series is a  semi-vortex, submersible pump, made for handling wastewater and liquids carrying small solids. It is built from resin and 304 stainless steel and very corrosion-resistant. The semi-vortex pump design with moderate solids passage provides efficient performance for versatile applications. Liquid paraffin is used for the lubricating oil, which widens the application of the pump to decorative waterfalls, fishponds, aquaculture, etc.

The PSF-series is a submersible, high-head, drainage pump, made for handling wastewater and liquids carrying few solids. Liquid paraffin is used for the lubricating oil, which widens the application of the pump to decorative waterfalls, fishponds, aquaculture, etc. It is made of resin and 304 stainless steel and has very good corrosion-resistance.

The PU-series is a submersible, vortex pump, made for raw sewage, wastewater, and liquids carrying solids. It is made of resin and 304 stainless steel and is well built for corrosion-resistance. The vortex mechanism ensures that the pump is practically unchokable in sewage pumping. Liquid paraffin is used for the lubricating oil, which widens the application of the pump to decorative waterfalls, fishponds, aquaculture, etc.

The RF is a float switch that turns up and down using the weight as the fulcrum. It can detect cut-in and cutout water levels with a single float. The "Snap on-off" action ensures uninterrupted function in clean water, wastewater or liquids containing thick matter or oil and fat. The hanging length is adjustable by using the cable clamp.

The RSR-KS-series rotary air blowers are equipped with a 3-lobe spur rotor. The rotor, is the most important part of a blower and is built for corrosion resistance, heat resistance and durability, in addition to low noise, low vibration, ease of maintenance and high efficiency. Thus delivering stable performance, and ensuring smooth function of the blower over an extended time. The product lineup of the RSR-KS-series is made of air-cooled types (discharge bore diameter: 50 to 300 mm) and water-cooled types (discharge bore diameter: 80 to 350 mm) as standard models. Whether used under low pressure (0.6 kg/cm2 or less) or high pressure (0.6 to 0.8 kg/cm2), the appropriate model can be selected according to application.

The SF-series is a submersible, high-head, drainage pump, made for handling wastewater and liquid carrying insignificantly sized of solids. A semi-open, multi-vane impeller driven by a 2-pole motor allows the pump to work from deep underground or to a distant place.

The SFQ-series is a submersible, stainless steel casting, high head, corrosion-resistant pump made for handling aggressive and corrosive liquids. The pumps with 5.5kW and above motor uses seal pressure relief ports that prevents the pressure from applying to the shaft seal. All wetted parts are made of 316 stainless steel, ensuring it will withstand conditions found in construction, aggregation and mining sites. Moreover, the 5.5-11kW models are selectable from the strainer stand type or the pump stand type.

The SQ2-series is a submersible stainless steel portable corrosion-resistant pump designed for handling screened wastewater or clean water. The critical parts that will get wet are made of 304/316 stainless steel and resin. The top discharge, flow-thru design cools the motor with the pumped media and lets the pump to function at low water levels for prolonged periods. Liquid paraffin is used for the lubricating oil, which allows the application of the SQ2-series to the food or aquaculture industry.

The SSP-GS-series is a submersible axial-flow pump made to be installed in a discharge column. The pump offers an efficient and a high volume pumping at a low head situations. It's, easy to install and to remove, taking less space for the installation, requiring no priming water, etc. The pump is suitable for a high volume pumping with the pumping head up to five meters. Available from 300 to 1500mm discharge bore sizes with various motor outputs.

The SSP-MS-series is a submersible mixed-flow pump made to be installed in a discharge column. The pump offers an efficient and a high volume pumping at a low head application. It's, easy to install and to remove, taking less space for the installation, requiring no priming water, etc. The pump is suitable for a high volume pumping with the pumping head up to ten meters. Available from 300 to 1500mm discharge bore sizes with various motor outputs.

"Tandem operation" is an operation method that connects two pumps of the same model in series. This provides double pump head at the same flow rate in comparison with that of 1 pump. The principle of tandem operation is the same as that with multistage pumps. The LH and LH-W series pumps adopt the center flange build method to align the discharge pipe with the cylindrical pump center axis.* Connecting the pumps in series with the tandem connector provides higher pump head without affecting the advantage of the slim design. At construction sites, there are many cases where a higher pump head is required as construction work moves forward.
Here in, the tandem pump method may meet the required pump head, instead of using a new pump.
* Available as an option for separately purchased LH33.0 and LH23.0W.

The TAR-series is a submersible aerator made for aeration in wastewater treatment. The TAR-series can be used for both aerobic treatment and anaerobic mixing simply by operating or halting the operation of the blower. It uses an axial flow impeller and operates with an air blower. The impeller produces heavy downward water current which is when the air from the blower, is diffused from the unit in fine bubbles. Because the aerator mixes the air and water from the bottom outlet deep in water - high oxygen transfer efficiency can be gained.

The THMS-series is a horizontal multistage centrifugal pump designed for handling freshwater. All the parts getting wet are made of 304 stainless steel, which makes the pump ideal for the applications where you do not want to contaminate the pumped water. The pump is suitable for cooling water systems, domestic water supply and boosting, aquaculture, general industrial sectors, and circulating cold or warm water, etc.

The TLD-series is a diaphragm aerator designed for aerating wastewater or aquarium water. It operates on AC single-phase. With a thermal protection device built in the electromagnets, which ensures a safe usage. The compact unit offers a high and stable performance, quiet operation, low energy consumption, and excellent durability. Since no oil is used the aerator requires no lubrication and discharges clean air. The TLD-series is suitable for wastewater aeration (Johkasou or septic tank), aquaculture, Koi pond, and medical equipment, etc.

The TM-series is a submersible titanium portable pump designed for handling seawater. It is made of titanium and resin. Since titanium has very good corrosion resistance against seawater; thus it is suitable for various applications where seawater is used. Liquid paraffin is used for the lubricating oil, which makes it ideal for saltwater aquaculture.

The TRN-series is a submersible self-aspirating aerator built for aeration of wastewater. The unified action of the air lift and convective currents created in the process makes aeration and agitation very efficient and increases the amount of oxygen dissolved in the water. The aspirated air, mixed with water thoroughly by mechanical forces inside the impeller and guide vane, transforms into tiny bubbles. The mixed air and water is evenly discharged in multiple directions along the circumference. The liquid flow generated by Tsurumi's special semi-open impeller causes negative pressure to form on the backside of the impeller vanes and draw in air from above the water's surface.

The TVMS-series is a vertical multistage centrifugal pump made for handling freshwater. The pump is suitable for irrigating agricultural farm, supplying or distributing industrial water, and circulating cold or warm water, etc. The pump occupies less installation space because, of it's in-line type design. The major parts that would get wet during usage are made of 304 or 316 stainless steel. It comes in a wide selection, from 0.6 to 240 m3/h in the capacity range, and from 7 to 249 m in the pumping head range.

The U-series is a 2-pole-motor-based, vortex, compact type submersible pump made for handling raw sewage, wastewater and liquid carrying solid matters and fibrous materials. Since the impeller does not need the foreign matters to pass through the vane, the pump is practically unchokable. The rotation of the impeller makes a vortex flow in the pump casing, which makes those foreign matters be pumped out with little contact to the impeller.

The UT-series is an economical type submersible vortex pump built for handling raw sewage and wastewater from domestic and commercial areas. The impeller's rotation produces a vortex type flow in the pump casing, which allows solid matters and fibrous materials to be pumped out with hardly any contact with the impeller. Since this mechanism does not need those solids to pass through the impeller vane, the pump offers practically unchokable pumping.

The UZ-series is a 4-pole-motor-based, medium-sized submersible vortex pump built for handling raw sewage, wastewater and liquids carrying solids and fibrous materials. The UZ-series is able to handle a maximum solid size that is the same as its discharge bore. The rotation of the impeller produces vortex flow in the pump casing, which makes those foreign matters be pumped out with minimum contact to the impeller. Since this part does not require the foreign matters to pass through the impeller vane, the pump is practically unchokable.

The V-series vacuum pump is a liquid ring vacuum pump of single-action type. Available either in motor direct-coupled type or belt-drive type with a wide range of motor output from 5.5kW to 110kW. It is tightly built and has minimal vibrations while in use. Since water is used as the seal, there is no wear, and the performance isn't altered by liquid droplets mixing with intake gas.

The VA-series vacuum pump is a liquid ring, single-action type vacuum pump. It is designed compactly and has minimal vibrations during use. Available in motor direct-coupled type with motor output ranging from 5.5kW to 30kW. Because water is used as the seal, there will be no wear, and the performance is unaffected by liquid droplets getting into the intake gas.

The VK-series vacuum pump is a single-action type, liquid ring vacuum pump. Available in motor direct-coupled type with motor output ranging from 0.75kW to 3.7kW. It is compactly designed and has very little vibration when in operation. Water is used as the seal, so there will be no wear, and the performance is unaffected by liquid droplet mixing with intake gas.

The VL-series vacuum pump is a liquid ring vacuum pump of single-action type. This pump is also in belt-driven type with motor output from 75kW to 340kW. It is designed compactly and has minimal working vibrations. Being water used as the seal, there will be no wear, and the performance is unaffected by liquid droplets mixing with intake gas.

  • Economic Design.
    [Seal Liquid Filling Method] Compatible with both pressurized and self-priming applications without any need for physical changes.
  • Superior Durability. Use of stainless steel for the impeller and port plates which contact with seal liquid greatly increases pump durability.
  • Saving-space Design. A revised structure and reduced number of parts reduces overall mass by about 10% and a decrease in size of the pump by about 15%. (compared with the previous models)