NHR Series slurry pump is cantilevered heavy rubber lined slurry pump,It is designed for handing strong abrasive, high density and low density, high head slurries. Clients from home and abroad are speak highly of its excellent performance, NHR series slurry pumps have become the first selection in metallurgical, mining, coal, power, building material and other industrial departments etc.
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 3-14, liner natrual rubber, Polyurethane, Neoprene or Buna-N material.
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 45degrees 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
N: our company(Norman)
H: High concentration
R: Rubber lined
6: Discharge size (inch)
E: Frame type with maximum power
Product Specification / Models
Application / Models
The type of NHR pumps are also using for handing strong abrasive, high density slurries and low density, high head slurries in the metallurgical, mining, coal, power, building material and other industrial departments etc. It is suitable for the corrosive slurry usually. In some ore dressing, some bigger NHR series pump also would be used to transport the fine ore or tailings with weak abrasion.
Shijiazhuang Norman Pump Co., Ltd is a professional slurry pump manufacture in Shijiazhuang,China. With the accumulation and development of 20 years, we have formed a complete system of pump design, selection, application, manufacture, marketing and maintenance.
Our products are widely used in metallurgy, power plant, coal washing, mining, sewage water treatment, dredging and chemical and petroleum industries.
We are a dynamic company employing the best of Engineers and Service Professionals in order to satisfy every customer’s request from all over the world with our expertise.
In recent years, the export share to Southeast Asia, Middle East, South Asia,South America,Africa, Russia and South Korea is growing and the product quality and reputation received high praise.
We are committed to:
1.The highest standards of business conduct and ethics
2.Delivering uncompromising quality in terms of products to suit the application and after sales service
3.Engineered solutions to meet our customers specific needs
Because of our longstanding involvement many years in this industry and the strong relationships with domestic and oversea customers, we deliver the best solutions, advise and service to meet every customer’s requirement.