High speed magnetic drive pump is a kind of no leakage pump. It is mainly composed of pump body, isolation sleeve, inner magnetic rotor, wear ring, guide bearing, outer magnetic rotor, motor etc. Isolation sleeve and pump shaft are stationery parts, impeller and inner magnetic rotor are made into one whole rotating part. Outer magnetic rotor is driven by frequency conversion motor. Magnetic force is transferred through isolation sleeve to inner magnetic rotor. This innovative design could ensure that its axial size be as small as possible.
Pump characteristics:
Pump clean fluid;
Small flow, high head;
Magnetic coupling transmission, no shaft seal, zero leakage;
High speed motor, compact structure;
Small size, light weight;
Design of rotor self-balance device, long service life;
Powered by 400 Hz, 200 V, three-phase four-wire power system;
Specialized 400 Hz motor.
Range of parameters
Speed: 7600 ~ 7800 r/min;
Suction eye diameter: 20 ~ 50 mm;
Flow: 1 ~ 20 m3/h;
Head: 35 ~ 100 m;
Net positive suction head: 0.5 ~ 4 m
Temperature: -50°C～150°C.
No. | Type | Flow (m3/h) | Head (m) | Speed (r/min) | Motor power (kW) | Note |
1 | GCB40-60 | 3(2.5) | 65 | 7800 | 3 | Parameters to the actual need to use performance in parentheses |
2 | GCB40-70 | 70 | ||||
3 | GCB70-80A | 6(5.1) | 70(72) | |||
5 | GCB90-70 | 6(5.4) | 75(78) | 4 | ||
6 | GCB90-80 | 6 | 80 | |||
7 | GCB90-90 | 6(5.7) | 90(100) |
