Type D/ MD/ DF/ DY multistage horizontal Centrifugal Pump consists of stator, rotator, bearing and shaft seal:
1) Stator: main parts is suction casing, stage casing, discharge casing and diffusor, they are screw up by poles to become a working house. The suction direction of D pump is horizontal, its discharge direction is upword; the discharge direction of MD/DF/DY pumps are upward, the suction direction is horizontal, they can be made upword according to user requirement.
2) Rotor: it is consist of shaft, impeller, balance disc, and shafe sleeve etc. Shaft supplied power to impeller. The axial force is balanced by disc. The shaft sleeve is mounted on shaft to protect shaft.
3) Shaft seal: it is usually adopted soft packing seal, consist of sealing house on suction casing, packing, blocking water ring, the seal house have some pressure water to cool. Lubricate and seal pump. Type D pump pressure water come from pump itself; type MD/DF/DY pump pressure water is come from pump itself or outer water, type MD/DF/DY pump usually adopt mechanical seal.
4) Drive: The pump is driver directly by motor through coupling.
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Our company is a leading and professional company with many years' experience in pump manufacturing. We specialize in products for many kinds of pumps.Such as Oil Pump, Gear Oil Pump, Lubricant Pump,Stainless Steel Gear Oil Pump, Bitumen Pump, Self Priming Pump, Hot-transfer Oil Pump, Centrifugal Pump etc. Our company can also produce qualified products according to customer's customization.
We are supported by experienced technical team, machining workers and strict inspection to offer various products with competitive price and reliable quality. Our products have a good market in countries and regions of USA, India, Middle East, Europe, Africa etc. The advanced craft, the strong technology, completed examination, and ceaseless innovation provide a speedy development for Jinhai.
Botou Jinhai Pump Manufacture Co., Ltd.
Add: Beijing road tianxin building, cangzhou city,
hebei province, China.
WhatsApp: +86 18231037121
Product Categories : Water Pump