Tsurumi 50U2.75 Pump

The Tsurumi 50U2.75 pump is an excellent choice for anyone needing a reliable solution for handling wastewater containing solid impurities and suspended particles. With a power capacity of 0.75 kW, this pump is specifically designed to perform efficiently under such demanding conditions. Its high quality and exceptional durability make it ideal not only for industrial applications but also for residential use. Investing in this pump means choosing a product that guarantees both performance and longevity, ensuring you meet your wastewater management needs with confidence.

Key Features of the Tsurumi 50U2.75 Pump

• Motor Power: 0.75 kW, delivering strong performance to handle wastewater efficiently with high flow and head capacity.

• Vortex Impeller Design: Reduces clogging, enabling the pump to effectively handle liquids containing impurities or large solid particles.

• Durable Materials: The pump body is constructed from cast iron, offering excellent corrosion resistance and extended service life in harsh environments.

• Dual Mechanical Seals: Featuring silicon carbide (SiC) seals housed in an oil chamber, preventing water ingress into the motor for consistent, long-term performance.

• Thermal Protection: Equipped with an automatic thermal overload system, ensuring safe operation under continuous or heavy-duty conditions.

Specifications of the Tsurumi 50U2.75 Pump

• Discharge Diameter: 50 mm

• Power: 0.75 kW

• Voltage: 3-Phase/380-415V/50Hz

• Head: Max 13 m, Min 7 m

• Dimensions: 249 x 395 mm

• Cable Length: 6 m

Model Comparison for Tsurumi 50U2.75 Pump

Construction Details of the Tsurumi 50U2.75 Pump

The Tsurumi U Series pumps are engineered with a robust design, incorporating high-quality materials and advanced features to ensure reliable performance and longevity. Below are the key components of the Tsurumi U Series construction:

Cable Entry

Every cabtyre cable has an anti-wickingblock at the cable entry section on thepump. This mechanism is such that apart of each conductor is stripped backand the part is sealed by molded rubberor epoxy potting which has flowed inbetween each strand of the conductor.This unique feature preventswicking alongthe strand of theconductor itself.

Mechanical Seal

The mechanical seal with two sealfaces containing silicon carbide (SiC) is equipped with the oil chamber. Theadvantages of the seal are two-fold, iteliminates spring failure caused bycorrosion, abrasion or fouling whichprevents the seal faces from closingproperly, and prevents loss of coolingto the lower seal faces during run-dryconditions which causes the lower sealfaces to fail.

Oil Lifter(Patented)

The Oil Lifter was developed as alubricating device for the mechanicalseal. Utilizing the centrifugal force of theshaft seal, the Oil Lifter forcibly supplieslubricating oil to the mechanical sealand continues to supply the oil to theupper seal faces even if lubricant fallsbelow the rated volume. This amazinglysimple device is not only reliablylubricates and cools down, but alsoretains the stable shaft seal effect andextends the inspection term.

Motor Protector

Each pump up to 7.5kW as standardhas a built in auto-cut, self-resettingCircle Thermal Protector (CTP).Integrated in the motor housing, theCTP directly cuts the motor circuit ifexcessive heat buildsup or an overcurrentcaused by an electrical or mechanicalfailure occurs.

A Miniature Thermal Protector (MTP)is embedded in each winding of themotor. These MTPs are connected inseries, and their wires are led out ofthe motor. Should the windingtemperature rise to the actuatingtemperature, the bimetal strip opensto cause the control panel to shut thepower supply

Motor

The motor is a dry-type, squirrel-cageinduction motor, housed in a watertightcasing, and conforms to insulationclasses E or F. In each of theseinsulation classes, all standard pumpscan be used in ambient temperatures up to 40°C.

Shaft

The high-tensile stainless steel shaftused on all pumps is designed to haveadequate strength for the transmissionof the full load. It is supported by C3type, high-quality, deep-groove ballbearings.

Applications of the Tsurumi 50U2.75 Pump

• Domestic Wastewater Treatment: Used in residential drainage systems, restaurants, hotels, and shopping centers.

• Stormwater and Groundwater Removal: Ideal for flood-prone areas and underground drainage in construction sites.

• Industrial Wastewater Handling: Suitable for factories and workshops requiring high-capacity wastewater management.

• Landscaping Projects: Effective for applications in ponds, fountains, and artificial waterfalls.

Reasons to Choose the Tsurumi 50U2.75 Pump

• High Efficiency: Optimized design ensures smooth, stable, and energy-efficient operation.

• Ease of Maintenance: Flexible assembly simplifies disassembly and inspections, saving time and effort.

• Exceptional Durability: High-quality components ensure reliable and long-lasting performance in demanding conditions.

Accessories for Tsurumi U Series Pumps

Recommended Accessories:

• TOS (Cast Iron Piping System): Durable and capable of withstanding harsh conditions during operation.

• TS (Compact Piping System): Ideal for installation in prefabricated stations, compatible with flanges like ANSI 150lb, BS PN10, and DIN PN10.

• TOK (Lightweight Plastic System): Suited for lighter applications.

Tsurumi Pump Distribution by KaT Solution

KaT Solution offers a full range of genuine Tsurumi products with comprehensive warranties. Supported by a team of engineers with over 25 years of experience, KaT Solution provides free consultations to ensure customers receive the most optimal solutions.

By choosing KaT Solution, customers invest not only in high-quality products but also in long-term efficiency and reliability, supported by professional service and technical expertise.