Description

The single-stage volute pump, compliant with EN 733 standards, is equipped with a motor rated at IE4/IE5 energy efficiency. The pump features a replaceable pump body sealing ring, enclosed radial impeller, and single- or double-seal mechanical seals compliant with EN 12756. It also has a replaceable shaft sleeve on the drive shaft within the shaft seal area. The flow-oriented design of the pump allows for the disassembly of the coupling, bearing bracket, and impeller without having to separate the pump casing from the pipeline.

Application

Deliver colorless or corrosive liquids that do not cause chemical or mechanical corrosion to pump materials

water supply system

Cooling circuit

swimming pool equipment

fire protection system

irrigation equipment

drainage equipment

heating equipment

air conditioning equipment

Sprinkler irrigation equipment

Parameter

Maximum flow rate: 2321 m3/h

Maximum lift: 160 m

Maximum operating pressure: 16 bar

Maximum allowable medium temperature: 140 °C

Advantage

1. The experiment confirmed the fluid dynamic performance of the impeller (blade), improving both efficiency and NPSHreq

2. Turn the nominal diameter of the impeller according to the operating point to reduce operating costs

3. Due to its good suction characteristics and almost cavitation-free operation over a wide range, it experiences minimal wear, minimal vibration, and can operate with high smoothness

4. A wide range of standard materials is available for optimal adaptation to the conveying medium

5. Through factory preset parameters, PumpDrive can achieve a perfect match with pumps and motors

6. The speed regulation system installed on the motor (up to 45 kW) can save space

7. Combine with PumpMeter to make the operation of the pump completely transparent

8. At 25% of rated power, the motor conversion rate on the torque-speed quadratic curve is greater than 95% of the rated conversion rate.

9. No magnets based on rare earth elements (such as NdFeB) are used, making it sustainable and environmentally friendly.