250OHD High-performance Slurry Pump

250OHD Series High-head High-performance Slurry Pump

   250OHD series of pump has the advantages of reasonable construction, high efficiency, reliable operation and easy maintenance.This kind of  slurry pumps is horizontal cantilever single-stage, single-suction, double-case and high head of delivery centrifugal slurry pump.

  (Heavy Duty Abrasive Slurry Pump)

Specification:

Type:250OHD   

Q:99.4-400 m3/ h

H: 36.4-90.1 m

Eff.: 62.1-76.2%.

NPSH:3.3-7.3m.

n: 740-980rpm

Shaft power:61.3-432.1kW.

Impeller diameter: 645-740mm.

Outlet diameter: 250mm.

Inlet diameter: 300mm.

Weight: 4500kg

Dimensions: 2170*1355*1485mm

Features:

1. Pump head-Double-case pump is vertical split, the discharge can be installed at 8 different positions with an interval of 45 degree.

2. Wide passage, non-clogging and good performance of NPSH;

3. Expeller seal combined with packing seal and mechanical seal have be adopted to guarantee the slurry from leakage;

4. The metric bearing with oil lubrication, reasonable lubrication and cooling systems ensure the bearing to be operated under the low temperature;

5. The materials of wet parts have the good performance of anti-wearing and anti-corrosion;

6. The pump can be used for seawater ash-removing to prevent it from the corrosion of seawater, salt and mist, and electrochemical corrosion;

7. The pump can be operated in series with multi-stage within permissible pressure. The permissible maximum working pressure is 3.6MPa.