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Quick Details

  • Place of Origin: Taiwan
  • Brand Name: WALRUS
  • Model Number: TQ-200, TQ-400, TQ-800, TQ-1500, TQ-2200, TQ-3700
  • Theory: Centrifugal Pump
  • Structure: Multistage Pump
  • Usage: Water
  • Power: Electric
  • Standard or Nonstandard: Standard
  • Fuel: electric
  • Pressure: High Pressure
  • Application: Metering

Packaging & Delivery

Packaging Details Double Padded Box and Foam liner for safe and secure shipping


The TQ booster pump is designed for water supply and pressure boosting in residential, commercial and light industrial applications where low or inadequate water pressures exists. It is suitable for boosting pressure from underground or surface water supplies.

Suitable liquids:
Potable water or other clean, thin or non-aggressive liquids.

Product Features:


1. The TQ is a complete, all-in-one unit, consists of pump, motor, pressure tank, and electronic controller. The built-in electronic controller provides constant pressure which ensures that the pump starts automatically when water is consumed and operates continuously until water is not required.

2. Compact design and quiet operation make the TQ series suitable for many applications.

3. The TQ is constructed from the top quality corrosion resistant materials.

4. Pumps are protected from damage caused by dry running (55°C/131°F stop automatically, 40°C/ 104°F restart).

5. The motor has built-in thermal overload to protect against high operating temperatures and over current.

6. The TQ has an anti-cycling feature which prevents the pump from continuous starting and stopping when you have a dripping tap or minor leak in the system.

7. The pumps will lift water up to 7.6M/25 ft. with foot valve and pump suction piping filled with water. 

Operation Conditions:

1. Ambient temperature: Up to 40°C / 104°F
2. Liquid temperature range: Up to 40°C/ 104°F
3. Flow: Up to 270(L/min) / 71(GPM)
4. Head: Up to 52(Meters) / 170(Ft) / 74(Psi)
5. Maximum operating pressure: 8.5 kg/cm²/ 120Psi


Company Information

WALRUS Pump Co., ltd is the leading manufacturers of pumps located in Taiwan since 1967, our value is to satisfy customers with a range of comprehensive products, innovative technology and superior quality, value and service. We continuously invest in new product research and development to bring you the best in the industry. Walrus has obtained ISO 9001 and continuously to meet worldwide safety standards.


WALRUS established two primary factories in Taiwan, which located in Taipei and Kaohsiung. We invest the state of art CNC facilities to upgrade the quality of our manufacture. Industrial water pump products (TPH,TPHK,TPAK) were tested to ensure the quality and reliability.


Currently, WALRUS is already the number 1 brand in Taiwan’s home use market, its products are exported to over 40 countries, and it has received 5 global certifications: European CE & RoHS, Canadian CSA-C/US, Chinese 3C and ISO9001. Now, WALRUS is laying out regional markets in the US, Mainland China, Japan, Europe, India, Southeast Asia, Canada, Brazil, Australia, etc.




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