Product Description
This series of pumps is the horizontal multistage single-suction centrifugal water pump. This pump is efficient, reliable, and durable with low noise performance, easy maintenance and a wide scope of usages. We specialize in manufacturing D, DF, DY and MD series of single-suction multistage centrifugal pumps. The pump is applicable to deliver that fluid without solid, particles or any other suspended stuff, water for instance. While oily and corrosive or solid contained fluid can be pumped by means of material modification, sealing methods, and a cooling system adding.

Main Features

1) Using multiple impellers in series and together, the output pressure is high, so the lift is high.
2) The shaft seal adopts a packing seal or mechanical seal, the seal is safe and reliable, the structure is simple, and maintenance is convenient and quick.
3) The shaft is fully sealed to ensure that it does not come into contact with the medium, does not rust, and has a long service life.

Specification

Features

1) High Efficiency and Energy saving

We have developed our unique technology for manufacturing, model designing and making, foundry techniques of hydraulic parts to assure their brightness, cleanliness, and accurate dimensions. So the actual efficiency is at least 2% higher than other general multistage centrifugal pumps.

2)Advanced process equipment

Every single processed part will have cleaned by means of advanced imported cleaning equipment for better assembling concern. Besides material inspection, hydraulic test, static balancing testing, all pump rotors beyond 6 grades will have axial movement tested controlled within 5 milliseconds, and then the balancing test shall be made according to G2.5 grade. Recheck axial movements of all shafts after assembly to assure the quality of the pump.

3)Unique structure

A sealing O-ring is set between balancing ring and the fitting surface of the pump to avoid high-pressure water coming into the balancing stage and wear and tear of the balancing plate to obtain better durability. The wear indicator of the balancing plate is set DN200. This makes the replacement of the balancing plate reasonably to assure fine operation.

4)Material choosing

Balancing plate and the area around can be made of welding alloy, alloy steel or ductile cast iron QT600Mn2 concerning their high surficial hardness and fine durability. Flowing-over part of the MD pump is of abrasion-resistant by using material of alloy wear-resistant ductile cast iron or high-grade wear-resistant ductile cast iron.

FAQ

A. Pre-sales service
    We provide you with the pro-phase plan, process flow design, and manufacturer equipment according to your special demand.
B.After-sales service
   To establish long term friendships, we will regularly pay a return visit to customers. Supplying technique for free.
C. interchangeable with other brands
   100% interchangeable, whatever the material, working life and working efficiency.
D. Delivery date
   Ordinary popular spares are in stock, which could deliver within 5 working days, after receiving your order.
  If without stock, we could deliver within 15 working days.

Contact us
Kevin Liu/Mr.
Hebei Minerco Machinery & Equipment Co., LTD
P:+86-312-5060076 
A: No. 12 Zhongshan Road Mancheng District, Baoding, Hebei, China
 
Web:www.minercos.com