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125252, Moscow, 12 Aviakonstructor Mikoyan street
Phone: +7 (495) 664-81-71, fax: +7 (495) 664-81-72 |
Horizontal sand pumps type PK, PR, PRM
Horizontal centrifugal sand pumps are applied for pumping of abrasive slurries (pulps) with high content of solids (up to 25%* by volume), density of pumped soil up to 1300 kg/m3*, pH value from 6 to 8, maximum size of pumped solids not more than 10 mm and temperature of pumped slurry up to 70 °С.
* If data is higher than specified above please contact manufacturer
TECHNICAL DATA
- Capacity range (Q): from 10 to 140 m3/h
- Head range (Н): from 8 to 60 m
- Rotation speed: 1500 rpm
- Motor power: from 2.2 to 15 KW
APPLICATIONS
Mining, metallurgy, potash industries, thermal energy (combined heat and power stations and state regional power plants), hydromechanization, oil sand processing, mining and processing of sand-and-gravel.
DESIGN
Pumps type PK, PR, PRM are centrifugal single-stage, single-casing pumps with one-side intake of soil to impeller. Suction nozzle is axially directed; discharge nozzle is directed vertically upwards.
Designation: 1. Cover plate; 2.Cover plate liner insert; 3. Impeller; 4. Frame plate liner insert; 5. Frame plate; 6. Gland seal; 7. Shaft sleeve; 8. Shaft with bearing assembly; 9. Base
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Material selection of a flow path
| Pump type | ||
|---|---|---|---|
|
PK
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PR
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PRM
| |
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Lining of flow path inner surface
| Organic bond abrasive material | - Natural rubber
- Polyurethane (option) | |
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