UHB-ZK Corrosion-and-abrasion-resistant Sand Slurry Pump

Summary:

This pump series is a cantilever-type horizontal single-stage-single-suction centrifugal pump. Its flow contact parts are made of steel-lined polyethylene with ultra-high molecular weight (UHMWPE). The material is a new corrosion-and-abrasion- resistant engineering plastic for the use of pump in the world. Its unique features are good resistance to abrasion, good resistance to shock (specially for low temperature shock), resistance to creep deformation (resistance to crack resulted from ambient stress), and excellent resistance to corrosion.
The pump is of remarkable characteristics: multifunction, i.e. the pump is suitable for many working conditions. For example, it can be used in conveying acid and alkali clear liquids or slurry, varieties of corros-ive mine slurries of metallurgical industry, varieties of thin acids of sulfuric acid industry, varieties of waste water of environment protection industry, etc. Because of the resistances to corrosion and abrasion, it is widely used.

Brief Introduction To Main Technical Properties.

1.Model: UHB-ZK series
2.Characteristics: resistance to corrosion and abrasion, one pump for multiple uses, suitable for acid and alkali clear liquids or slurries.
3.Structure:
(1) the pump body is made of steel lined with polythene with ultra-high molecular weight polyethylene. Its lining thickness is 820mm.
(2) The blade wheel has two types: open -type and closed type. It can be optionally chosen according to conditions of media.
(3) Seal: K-type dynamic seal.
4.Applicable media: sulfuric acid with concentration of less than 80%, nitric acid with concentration of less than 50%, hydrochloric acid with various concentration, liquid alkali, etc. It is used not only for clear liquid, but also for slurry.
5.Main technical data: working temperature:-20,t;~ 80t; (for special requirements and improved materials, the temperature can be up to 105). Inlet diameter: d>32m m~0250mm Flow: 5-600 m'/h Lift: not more than 50m

Curve chart

Structure drawing: 1-1

1.       Pump cover     2.Locknut       3.Pump cover gasket  4.locking nut   5.washer

2.       Nut L shape washer  7. Impeller   8. Pump case     9.impeller gasket  10.seal washer

11.seal block    12.seal case       13. Shaft sleeve   14.K seal ring  15.coolwater nozzle

16. seal ring    17. O ring seal ring  18.top ring  19.seal cover   20.seal gasket

21.block       22.bearing cover  23.bearing oil seal  24. Bearing   25.bearing base

26.oil plug     27. Pump shaft

Structure drawing: 2-2

1.       Pump cover  2.Locknut  3.locking nut  4.pump cover gasket  5.checking ring back

6.  washer  7.locknut gasket   8. Major impeller  9.impeller ring 10.impeller gasket

11. pump case   12.deputy impeller   13.seal gasket  14.seal block  15.seal cover

16. deputy impeller   17. Seal case  18. K seal ring  19.coolwater nozzle  20.water ring

21.O ring   22.Seal cover  23.shaft sleeve  24. Block  25.bearing gasket

26. Shaft hood   27.bearing cover  28.bearing oil seal   29.bearing  30.oil plug

31. Pump shaft  32. Bearing base