Application Environment
QBM is a self-priming horizontal multi-stage centrifugal pump with high efficiency, low noise, light corrosion resistance, compact structure, beautiful appearance, small size and light weight.
The product is suitable for low-viscosity, neutral, non-explosive liquids that do not contain solid particles or fibers, and the body fluid being transported cannot be chemically corrosive to the pump material. (Oil or oil-based liquids can be transported with a special type of pump) Circulation of air conditioning systems; cooling systems, water treatment (water purification); industrial cleaning systems; liquid transport, circulation and lifting, hot and cold water; Food, beverage, agriculture and other ingredient systems;
•AISI30 stainless steel pump body •Self-contained suction
•Adopt German technology mechanical seal •Insulation class: B
•Taiwan imported "O" ring •Protection class: IPX4
•AISI304stainless steel impeller •Voltage range:180~230V/50Hz
•AISI304stainless steel shaft •Supercharged with self-priming function
•Liquid temperature:+80℃: •Made of South Korea's Pohang food grade SU304 material
•Silent Bearings •High lift design fluid
•Copper wire motor •Large flow water supply
•Stator and Rotor National Standard Cold •Water-free tower water supply
Rolled Silicon Steel Sheet
•Single-phase motor, built-in protector •Quiet and low noise
automatically protects & resets
•Multi-efficiency energy saving
Performance parameters
Product number | power supply (V/Hz) |
Output Power (Kw) |
Maximum flow (m3/h) |
highest lift (m) |
Synchronous speed (r/min) |
Piping inner diameter (mm) |
power factor (%) |
QBM202 |
220/50 |
0.37 |
5 |
25 |
3000 |
25 |
≥93 |
QBM203 |
220/50 |
0.55 |
5 |
38 |
3000 |
25 |
≥93 |
QBM204 |
220/50 |
0.75 |
5 |
50 |
3000 |
25 |
≥93 |
QBM205 |
220/50 |
1.1 |
6 |
62 |
3000 |
25 |
≥93 |
QBM402 |
220/50 |
0.55 |
6.5 |
25 |
3000 |
25 |
≥93 |
QBM403 |
220/50 |
0.75 |
6.5 |
38 |
3000 |
25 |
≥93 |
QBM404 |
220/50 |
1.1 |
6.5 |
50 |
3000 |
25 |
≥93 |
QBM405 |
220/50 |
1.5 |
7 |
62 |
3000 |
25 |
≥93 |
Exploded Diagram Schematic