Basic Info
Model NO.: D Multistage Water Pump
Max.Capacity: >2000m3/hr
Impeller Number: Multistage Pump
Influent Type of Impeller: Single Suction Pump
Pump Casing Combined: Horizontal Split Pumps
Impeller: Closed
Warranty: 1 Year
Voltage: 220V/380V/410V/460V/High Voltage
Color: as Customer Required
Material1: Cast Iron
Material3: Stainless Steel
Trademark: DEPON
Specification: DN40mm-DN300mm
HS Code: 8413709990
Max.Head: >150m
Driving Type: Motor/ Diesel
Working Pressure: High Pressure Pump
Position of Pump Shaft: Horizontal Pump
Mounting Height: Suction Centrifugal
Usage: Pump
Drive: Electric Motor/ Diesel Engine
Frequeccy: 50Hz/60Hz
Sealing: Mechanical Seal/ Packing Seal
Material2: Cast Steel
Material4: High Chrome
Transport Package: Plywood Cases/ as Customer Required
Origin: China
Product Description
Multistage High Pressure boiler feed water pump
Introduction:
Depon D series multistage water pump is a widely used system of high-pressure pump, run hot and cold water as a booster pumps in parallel water supply of the high-rise building, fire, boiler feed water and cooling water systems and a variety of irrigation fluid conveying.
Type D pump can deliver water without solid particle or the liquid which the chemical and physical feature are similar with water and temperature is≤80oC, it is suitable for delivering mater in mine and urban water project etc.
Type DG pump can deliver clean water without solid particle or the liquid which the chemical and physical feature are similar with water, and temperature is≤105oC, it is suitable for delivering boiler feed water or heat water.
Type DM pump can deliver the neuter mineral water which solid particles percent≤1.5% (solid Dia.<0.5mm) and other similar sewage, the temperature of the liquid is ≤80oC, it is suitable for steel works, mines, cities projects etc.
Type DF pump can deliver the corrosive liquid without solid particle, which temperature is from -20oC~150oC.
Type DY pump deliver oil or oil products without solid grain, viscosity≤120ct, range of temperature is from -20oC~150oC.
Inlet pressure of pumps is less than 0.6Mpa.
Application:
* Long distance water transferring
* Boiling water feeding and transferring
* Water system boosting
* Agricultural irrigation
* Mining water supply
* Fire fighting* Offshore projects
Sectional Arrangement
| 1 | Suction Casing |
| 2 | Diffuser |
| 3 | Stage Casing |
| 4 | Delivery Casing |
| 5 | Impeller of First-stage |
| 6 | Impeller |
| 7 | Balance Disc |
| 8 | Balance Ring |
| 9 | Stuffing Box Housing |
| 10 | Packing |
| 11 | Balance Sleeve |
| 12 | Packing Gland |
| 13 | O-ring |
| 14 | Bearing |
| 15 | Wearing Ring of First-stage |
| 16 | Wearing Ring |
| 17 | Diffuser Bush |
| 18 | Shaft |
| 19 | Shaft Sleeve |
| 20 | Balance Water Piping |
| 21 | Water Seal Piping |
Construction & Material:
| Pump Part | D Series | DM Series | DG/DY Series | DF Series |
| Suction Casing | HT250 | ZGCr17Mo2-CuR | HT250 | Cast Steel or cast stainless steel |
| Stage Casing | HT250 | ZGCr17Mo2-CuR | HT250 | Cast Steel or cast stainless steel |
| Discharge Casing | HT250 | ZGCr17Mo2-CuR | HT250 | Cast Steel or cast stainless steel |
| Impeller | HT250 | KmTbCr15Mo3 | HT250 | Cast Steel or cast stainless steel |
| Diffuser | HT250 | KmTbCr15Mo3 | HT250 | Cr Steel |
| Shaft | C45 | C45 | C45 | Cast Steel or cast stainless steel |
| Balance Disc | ZQAI9-4 | ZGCr17Mo2-CuR | ZQAI9-4 | Cast Steel or cast stainless steel |
Types:
| Model | Capacity (m3/h) | Head(m) | Speed (rpm) | Motor Power (kw) | Impeller Dia (mm) |
| D/DG6-25*3 | 6.3 | 75 | 2950 | 5.5 | 138 |
| D/DG6-25*5 | 6.3 | 125 | 2950 | 7.5 | 138 |
| D/DG6-50*4 | 6.3 | 200 | 2950 | 18.5 | 198 |
| D/DG6-50*6 | 6.3 | 300 | 2950 | 30 | 198 |
| D/DG6-80*3 | 6.3 | 240 | 2950 | 18.5 | 235 |
| D/DG12-25*4 | 12.5 | 100 | 2950 | 11 | 146 |
| D/DG12-50*6 | 12.5 | 300 | 2950 | 30 | 273 |
| D/DG12-80*4 | 12.5 | 320 | 2950 | 45 | 235 |
| D/DG25-30*3 | 25 | 90 | 2950 | 15 | 160 |
| D/DG25-50*5 | 25 | 250 | 2950 | 37 | 196 |
| D/DG46-30*5 | 46 | 150 | 2950 | 37 | 162 |
| D/DG46-50-7 | 46 | 350 | 2950 | 90 | 210 |
| D/DG85-67*4 | 85 | 268 | 2950 | 110 | 235 |
| D/DG85-67*8 | 85 | 536 | 2950 | 220 | 235 |
| D/DG120-50*5 | 120 | 250 | 2950 | 132 | 213 |
| D/DG150-30*8 | 150 | 240 | 2950 | 160 | 172 |
| D/DG150-100*6 | 150 | 600 | 2950 | 400 | 289 |
| D/DG200-100*6 | 200 | 600 | 2950 | 560 | 290 |
| D/DG280-65*6 | 280 | 390 | 1480 | 500 | 430 |
| D/DG360-40*8 | 360 | 320 | 1480 | 500 | 360 |
| D/DG450-60*8 | 450 | 480 | 1480 | 900 | 430 |
| D/DG550-50*9 | 550 | 450 | 1480 | 1000 | 430 |
| D/DG580-70*9 | 580 | 630 | 1480 | 1600 | 473 |
| D/DG600-60*10 | 600 | 600 | 1480 | 1400 | 455 |
| D/DG720-60*9 | 720 | 540 | 1480 | 1600 | 450 |
| D/DG740-80*6 | 740 | 480 | 1480 | 1600 | 493 |
For reference only, more details please contact us!
