Basic Info.
Model NO.
D
Impeller Number
Multistage Pump
Working Pressure
High Pressure Pump
Influent Type of Impeller
Single Suction Pump
Position of Pump Shaft
Horizontal Pump
Pump Casing Combined
Horizontal Split Pumps
Mounting Height
Suction Centrifugal
Impeller
Closed
Usage
Pump, Pumps, Circulating Pump, Water Pump
Materials
SS304, SS316, SS316L, Titanium, Monel, 2205, CD4MCU
Manufacturer Level
Top Level
Shaft Sealing
Mechanical Seal and Packing
Pump Arrangement
Horizontal
Pump Transmission
Direct Coupled, Gear Box, V-Belts, Universal Joint
Flange Standard
Customized
Motor Brand
ABB, Siemens or Reputed Chinese Brands
Pump Bearing
SKF, NSK or Reputed Chinese Brands
Transport Package
Standard Seaworthy Packing
Specification
Customized
Trademark
Gaofeng
Origin
China
HS Code
8413709990
Production Capacity
11000 PCS/Year
Product Description
Brief introduction:
D(DF) series is a centrifugal pump of horizontal,single suction,multistage and sectional structure.It owns the features of high efficiency,wide performance range,smooth operation,low noise,easy maintenance...D(DF) series was designed to pump clean water or fluids have close characters of water. Also,by changing pump wetted parts,it is able to pump fluids like hot water,oil,corrosive fluids and fluids particles.
Parameters:
- Flow rate:Q=20~540m3/h
- Total head:H=16~370m
- Speed:n=1450rpm/2950rpm
- S.g.:γ ≤1.15
- Temperature:T=-0~80ºC
- Pump diameter:80,100,125,150,200,250mm
- Advanced hydraulic models with high efficiency and wide performance range.
- Smooth operation and low noise.
- Both packing seal and mechanical seal are available.
- Completely sealed shaft which is non-contact with fluid.
- The pump material can be changed to pump corrosive fluids. D(F) stands for a pump which is suitable for corrosive fluids,but its performance and is totally the same to D series.
- The pump set mainly consists of bearing housing,inlet and out section,middle section,guide vanes.
- The pump inlet is horizontal and outlet is vertical;The balance hose on the inlet is connected back to the water inlet side.
- Between bearings structure.The rotary part consists of shaft,impellers and a balance disk.
- The gaps between pump inlet section,middle section and outlet section are smeared by molybdenum disulfide compound calcium-based lubricating grease as the sealings. The gaps of rotary part and static part are sealed seal rings,guide vane sleeve and packing.
- Standard shaft sealing is packing,can be customized as mechanical seal.
Configuration:
Application:
- Widely used in mining,factories and city water supply and drainage.
- Suitable to pump clean water and fluids have close physical and chemical characters of water,or fluids like hot water,oils,corrosive material and particles.
