详情
1. General Description
NHR Series slurry pump is mainly used for handing strong abrasive,
high density slurries and low density, high head slurries in the
metallurgical, mining, coal, power, building material and other
industry.
Transport the abrasive corrosive slurry with high
concentration, PH ***4, liner natrual rubber, Polyurethane,
Neoprene or Buna-N material.
2. Introduction
The frame plate liners for NHR series pumps have replaceable
wear-resistant rubber liners. The impellers are made of natural
rubber liners. It has nearly the same constructure with NHM.
Bearing assembly use cylindrical structure, which helps adjust
the space between impeller and cover plate liner easily, and being
removed completely when being repaired. Bearings use grease
lubrication.
The shaft seal could use the packing seal, centrifugal seal
and mechanical seal. The discharge side can be positioned at
intervals of *5degrees by request and oriented to any eight
positions to suit installations and applications.
Here are the drive types, such as V belt drive, gear reducer
drive, fluid coupling drive, and frequency conversion drive
devices.
Wide performance, good NPSH and high efficiency, the pump of
this type may be installed in multistage series to meet the
delivery for long distance.
3. Model Explanation
NHR*6E
N: our company(Norman)
H: High concentration
R: Rubber lined
6: Discharge size (inch)
E: Frame type with maximum power
