| Max.Head: | >150m |
|---|---|
| Max.Capacity: | >400 L/min |
| Driving Type: | Diesel Engine and Motor |
| Impeller Number: | Single-Stage Pump |
| Working Pressure: | High Pressure Pump |
| Influent Type of Impeller: | Single Suction Pump |
| Customization: |
|---|
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Description:
D,DM type pumps are single suction multistage segmental centrifugal pumps which adopt energy-efficient hydraulic model, they conform to GB/T5675 Centrifugal Pump Technical Condition III, with wide performance range, high efficiency, reasonable structure, safe and steady operation, low noise, long life performance and easy installation and maintenance.
Features:
The pump series is installed horizontally, the inlet is horizontal and the outlet is upward, they can be changed as required. The pump consists of pump body, rotor, balanced construction, bearing and seal.
Pump body: suction casing, stage casing, discharge casing and diffuser are inked by bolts to form a working house. Rotor: it consists of shaft, impeller, shaft sleeve, balance disk etc. The spare parts of shaft are rolled into one by straight supported by bearing at both ends keys and sleeve nuts, the rotor is in pump casing.Balanced construction: it consists of gimbals, balancing sleeve, balanced pipeline.
Parts of bearing: they consist of shaft box, bearing and bearing cover. Except 85-67,155-67,600-80,800-80 type pump adopt sliding bearing and oil lubrication, other pumps adopt rolling bearing and grease lubrication.Sealing parts usually adopt packing seal, mechanical seal as well. Drive: pump is driven directly by motor through flexible coupling. Viewed from the motor end, the rotating direction of pump is clockwise.
Application:
D type pump apply to mining, factory and city water supply and drain, and are used for transporting clear water without solid particles, abrader and suspended substance or other liquids that their physical and chemical properties are similar to clear water.
DM type pump apply to drainage works in steel works and mine, it is intended to deliver mine drainage and other sewage whose solid content is not exceed 2% and particle is not exceed 0.5 mm.
DF pump,can transport any medium which is do not contains solids and corrosive liquid,can also used for bolier feed water pump;
DY pump,can transport any medium do not contains solids ,viscosity less than 120cp oil-like or petrol liquid.
Characteristics
| ·Type: | ·Media: | ·Application: |
| centrifugal | Multi-fluid | Feed, high-pressure |
| ·Other characteristics: | ·Flow rate: | ·Head |
| Multi-stage | Min.:0m3/h | Min: 0m |
| Max.: 11600m3/h | Max: 200m |
Description
MD type wearable centrifugal mine water pump is used to transport the clear water and the neutral liquid of pit water with solid grain ≤1.5%. Granularity < 0.5mm. The temperature of the liquid is not over 80ºC. The pumps are suitable for water supply and drainage in mines, factories and cities. Note: When the situation is in the coal mine, explosion proof type motor shall be used.
Features
Cast iron, duct alloy, carbon steel, zinc free bronze, silicon brass or stainless steel construction (other materials available on request)
High efficiency double suction impeller
Durable, low noise, long life bearing
Premium quality mechanical seal
Electric or diesel drive
Application
With visual inspected oil mirror to check the lubricant oil to ensure the pump is suitable for continuous running.
Designed with AISI 316 are optional, also the mechanical seal. Seal could be changed into silicon /ce type, special custom-made is available.
Application in chemistry, food, paper works, sea water station, environmental equipments usage.
General water supply
Municipal water supply
Pressurized water supply
Boosters systems
Boiler feed water and condensate
Heating and air conditioning
Irrigation, sprinkler
Circulation
Industry
Fire - fighting systems
Power plants.
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