1. Product Introduction

This series of pump is horizontal multistage single suction centrifugal water pump. This pump is efficient , reliable, and durable with low noise performance, easy maintenance and 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 those 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 cooling system adding.

2. Application

D type: Used for transmission of water free of solid particles and temperature below 80°C, or similar physical and chemical liquid. Suitable for mining, mill and city water supply and drainage.

DF type: Used for transmission of corrosive liquid with temperature range of-20°C-105°C and non-solid particles.

DY type: Used for transmission of non-solid oily liquid and petroleum product with temperature range of -20°C-105°C and viscosity less than 120cSt.

MD type: Used for transmission of neutral liquid from mining well or similar liquid. The density and size of particles of the sewage shall be less than 1.5% and 0.5mm respectively. The temperature range of the sewage shall be -20°C-80°C.

3. Structure 

Testing

DEFU Machinery is an enterprise involved in designing, developing, manufacturing and selling water pumps. Relying on the local industrial chain, DEFU has established its production base in Shanghai, Hubei and Shandong province.

Our main product: 

self priming pump, double suction pump, diaphragm pump, diesel engine pump, multistage pump, gear pump and some others.

Our certificate: