Spare parts for СО₂ overflow pump (15 t/h)

Overflow station SPU15/20 is designed for liquid carbon dioxide overflow from one tank into another.

Two-stage centrifugal pump is used as a pumping unit of station.

Sealing of pump inner cavities consists of rubber O-ring and end seal located on drive shaft. Sealing is performed along the contact surface of silicized carbon – antifriction carbon material of increased wear resistance.

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Centrifugal pump. Order sheet of component parts.

Centrifugal pump. Unit of end seal.

List of spare parts for centrifugal pump

SPTA set (is included into the supply scope of station SPU15/20)

Additional equipment

Metal hoses. The station is additionally equipped with bellows stainless metal hoses for connection with stationary reservoirs and transport tanks. Standard set of hoses include: two hoses DN32, P40, L2000 with nuts on heads Тr70х4 and flanges DN50 and one hose DN20, PN64, L3000 with nuts on heads Тr70х4. Designation for order of non-standard hoses: diameter DN, pressure PN, length L and thread of nuts and type of flanges.

End seal made of antifriction carbon material with increased wear resistance with addition of babbits. Designation for order: End seal KD 23.00.00.03. Set of mating flanges (2 pcs.). Designation for order: Flange ex. 1 Dn50, st. 12Х18Н10Т GOST 12820-80.

Filter is used for liquid carbon dioxide cleaning from solid-state mechanical impurities, aerosol and condensed moisture, oil, and other impurities by mechanical method. Main technical characteristics of filter for liquid carbon dioxide cleaning are as follows:

• Operating pressure: PN = 2.5 MPa;
• Type of medium – liquid carbon dioxide;
• Recommended operating environment temperature: -40°…-20° С;
• Medium (gas) flow rate – not more than 3…5 m/s.
• Cutoff filtration rating – 80 micron.
• Rated filtering efficiency as per mechanical impurities – at least 99.0%;
• Maximum operating pressure drop on filter – not above 0.2 MPa.

Designation for order: filter FS 15/20.

» Additional equipment and spare parts (PDF)

Additional service

Installation of TsZhU-type transport tank into tambour.

Mounting of station purchased from our company on the Customer’s tank is to be performed in the territory of our enterprise. Designation for order: SPU15/20T.

Overhaul of centrifugal pump. Repair includes all necessary process operations, and the Customer will receive pump with operating technical characteristics and appearance of new pump. Repair possibilities and costs are determined after preparation of damage assessment acts on exchanger by our specialists.

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