D Series High Pressure Horizontal Centrifugal Water Multistage Pump
D Series High-Pressure Water Horizontal Multistage Pump
Product Description
| Model:Dserieshorizontalmultistagepump |
| Structure:horizontal,multi-stage,singlesuction |
| Size:40mm,50mm,65mm,80mm,100mm,125mm,150mm,200mm,250mm,300mm |
| Max.Flow:850m3/h |
| Max.Head:816m |
| RotationSpeed:1450~2900rpm(50HZ) |
| ShaftPower:1-1450kW |
| WorkingTemperature:-20ºC-105ºC |
| ShaftSeal:MechanicalSealorPackingSeal |
| PumpMaterial:CastIronorStainlessSteel |
| ImpellerMaterial:CastIron,CopperorStainlessSteel |
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 the wide scope of usages. We specialize in manufacturing D, DF, DY and MD series of single-suction multistage centrifugal pumps, which are suitable for different liquids.
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.
D type: Used for transmission of water free of solid particles and temperature below 80ºC, 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 for -20ºC ~105 ºC and non-solid particle material, sealing methods, the structure of the pump and motor model can be determined by medium, gravity, density, working temperature, and the suction pressure.
DY type: Used for transmission of none- solid oily liquid and petroleum product with a temperature range of -20ºC ~105 ºC and viscosity less than 120cST.
MD Type: Used for transmission of neutral liquid from mining well or other similar liquid. The density and size of particles of the sewage shall be less than 1.5 % and 0.5 mm respectively. The temperature range of the sewage shall be -20ºC ~80 ºC.
Model meaning
- D(DG,DM,DF,DY)450-60x4
- D-- Multi-stage horizontal centrifugal pump
- DM--Multi-stage wearable centrifugal pump
- PDF--Multi-stage anti-corrosive centrifugal pump
- DY--Multi-stage centrifugal oil pump
- 450--The flow is 450m3/h at the design point
- 60--The single-stage head is 60m at the design point
- 4--The number stage is 4 stages
Pump Application
- long-distance water transferring
- boiling water feeding and transferring
- water system boosting
- agricultural irrigation
- mining water supply
- fire fighting
- offshore projects
Performance parameter
DG 450 - 60 x 4
DG-- Bolier feedwater pump
450-- Rated flow 450 m3/h
60-- The single-stage head is 60 m
4--Stage
| D/DG Water Pump Performance Data | |||||||
| Model | Capacity | Head m |
Speed r/min |
Motor Power (KW) |
Impeller Dia mm |
Weight kg |
|
| m3/h | L/S | ||||||
| D6-50x2 | 6.3 | 1.75 | 100 | 2950 | 11 | 198 | 140 |
| D6-50x12 | 6.3 | 1.75 | 600 | 2950 | 55 | 198 | 340 |
| D25-50x3 | 25 | 6.94 | 150 | 2950 | 30 | 196 | 220 |
| D25-50x12 | 25 | 6.94 | 600 | 2950 | 110 | 196 | 409 |
| D46-50x12 | 46 | 12.78 | 600 | 2950 | 160 | 210 | 475 |
| D85-67x9 | 85 | 23.6 | 603 | 2950 | 250 | 235 | 1840 |
| D120-50x2 | 120 | 33.3 | 100 | 2950 | 55 | 213 | 640 |
| D120-50x9 | 120 | 33.3 | 450 | 2950 | 220 | 213 | 1200 |
| D155-67x9 | 155 | 43.1 | 603 | 2950 | 450 | 235 | 1800 |
| D360-40X10 | 360 | 100 | 400 | 1480 | 630 | 360 | 2550 |
| D580-70X10 | 580 | 161.1 | 700 | 1480 | 1800 | 473 | 4120 |
| D720-60x9 | 720 | 200 | 540 | 1480 | 1600 | 450 | 3900 |
Package
We make sure the wood box is strong enough and the pump is bolted inside tightly.
For large pumps that are not fit for wood boxes, it shall be loaded and fasten bare in the container.
Send product request
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