Application area:
Oil refining and oil industry |
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Gas processing and gas industry |
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Chemical industry |
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Energetics |
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Water industry |
Pumps / pumping units are manufactured in climatic version according to GOST 15150-69:
- T2, T3 - from -10 to +50 ° C;
- U1, U2, U3 - from -45 to +40 ° С;
- UHL1, UHL2, UHL3 - from -60 to +40 ° С;
- UHL4 - from +1 to +35 ° С.
- U1, U2, U3 - from -45 to +40 ° С;
- UHL1, UHL2, UHL3 - from -60 to +40 ° С;
- UHL4 - from +1 to +35 ° С.
Pumps / pump units are manufactured in general industrial and explosion-proof design
Scope of pumps and units: hazardous areas of class 1 and 2 according to GOST 31438.1-2011 (EN 1127-1: 2007) according to explosion protection marking:
Ex II Gb c IIA/IIB/IIC T6...T1X |
Explosion protection marking of the pump |
Ex II Gb IIA/IIB/IIC T6...T1X |
Explosion protection marking of the unit |
Material design of pumps
- Carbon steel |
- 12% chrome steel |
- Austenitic stainless steel |
- Duplex and super duplex steel |
Q-H Pump characteristic fields
Special versions of the pumps are designed to operate with rotor speeds of n = 3550 rpm and n = 1750 rpm. |
Benefits
- The design fully complies with the requirements of GOST 32601-2013 (ISO 13709: 2009). |
- High efficiency. |
- Low vibration. |
- Increased mechanical seal life. |
- The radial and axial components of the force acting on the impeller are reduced. |
- Use in a design of bearings of producers: SKF, FAG. |
- The increased term of operation of pump supports. |
- Explosion protection level "High". |