slurry pump is engineered for API 610 applications. This pump is a double walled pump where the outer casing manages the pressure and the internal liners are made from erosion resistant material that provides long life. The impeller is also made from the same erosion resistant material and is a true slurry design with repelling vanes in place of wear rings.
Medium :
Petrochemical, including coal chemical, MTO, corrosive slurryFlows :
to 1,600m3/h (7,040 GPM)Heads :
to 230m (755 ft)Temperatures :
to 450℃(845℉)Pressures :
to 75 / 110 bar (1,000/ 1,600 PSIG)Speed :
/API Type Code :
API 610 11th OH2/BB2API 610 heavy duty fully lined chemical process slurry pump
Product profiles:
DCC/FCC catalytic circulating oil slurry pump is a single-stage or two-stage, horizontal, double-layer shell, center support structure heavy-duty chemical process pump. The innovative feature of this product is the use of a fully lined structure, the lining is made of high-hardness alloy material with good wear resistance, which plays a role in bearing wear, and the outer shell is made of material with good plasticity, which plays a role in bearing pressure.
Features：
(1) Concept of“pump inside the pump”, double-casing structure, outer casing designed to deal with fully lined structure from elevated temperature and loads from pipe line.
(2) Material chosen for inner case handles abrasive liquid and guarantees extreme long lifetime.
(3) Precision connection between outer case and inner case ensures pump performance and ease of maintenance.
(4) Enhanced hydraulic design decreases the impact of particles to impeller, reducing without wear ring and wear ring flush on wetted parts, suitable to handle very abrasive liquid such as in FCCU, DCCU, MTO.
(5) Axial force balanced by vane and seal chamber pressure reduced consequently, pump reliability is extended.
Structure Characteristics:
Applications：
1）.DCC circulating slurry pump
2）.FCC circulating slurry pump
3）.MTO quenching water pump
4）.washing water pump, etc.
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