Product Description
D Type
Multistage Centrifugal Water Pump Single Suction , Hydraulic Energy
Saving
Features
D,DM,DG,DY,DF type of pump is single-suction
multi-stage sectional centrifugal pump,Adopted country it is
recommended to use the high efficiency and energy saving of
hydraulic model, has high efficiency and energy saving, rational
structure, reliable operation, convenient installation and
maintenance.DM, DG, DY, DF type is based on the D type pump,By
changing the material of pump (or pump flow components of
material),Or change the form of sealing and cooling system and
derived form.The D type pump inlet pressure is not allowed more
than 0.6 Mpa,The rest of the type of pump inlet pressure is less
than 1.0 Mpa.
Type
The D type pump is suitable for the transmission
temperature of 0 ~ *0 ℃ water and physical and chemical properties
similar to Yu Qingshui liquid;
DM type pump is suitable for conveying solids
content is not more than 2%, size 0.5 mm not mine drainage, and
other wastewater;
DG type pump is suitable for the conveying of 0 ~
**0 ℃, the temperature low pressure boiler water
supply;
DY model pump is suitable for conveying
containing no solid particles smaller than **0 centistokes,
drilling degrees of oil and petroleum products;
DF type pump is applicable to transport corrosive
liquid not containing solid particles.
Structure
Pump is mainly composed of fixed parts, rotor,
bearing components, the axial force balance mechanism, sealing
parts, etc.
Fixed parts: pump body by inhalation, middle, and
spit out paragraphs, end cap, guide vane, etc parts use the bolt
connection.
In D, DM type pump is horizontal, vertical
spit;
DG, DY, DF type pump is vertical suction,
vertical spit; Shaft sealing peripheral cooling
chamber.
Also can according to need production level
suction, spit out structure;
Rotor parts: shaft, impeller, shaft sleeve,
balance disc parts, etc.
Bearing parts, is mainly composed of bearing
body, bearing gland, bearing, etc;Except for *7, *0 type pump
adopts the sliding bearing, thin oil lubrication form outside, the
rest of the pump adopts rolling bearing, grease
lubrication.
Axial force balancing mechanism: the balance disc
balancing mechanism, also don't use the balancing disk
structure.
Pump shaft seal: D, DM type pump adopt soft
packing seal; The rest of the series pump packing seal can be used
also can adopt mechanical seal.
| Country: |
China |
| Model No: |
-
|
| FOB Price: |
(Negotiable)
Get Latest Price
|
| Place of Origin: |
- |
| Price for Minimum Order: |
- |
| Minimum Order Quantity: |
- |
| Packaging Detail: |
- |
| Delivery Time: |
- |
| Supplying Ability: |
- |
| Payment Type: |
- |
| Product Group : |
- |
