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Slurry pump series

ZM(R) series slurry pump

Category:Slurry pump series
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Add time:2025-04-09
Brief:

Features and uses:

ZM type pump is a cantilever, horizontal centrifugal slurry pump. Also known as medium slurry pump. Compared with heavy-duty slurry pump, the pump has the advantages of high speed, small size and light weight, and is suitable for conveying fine particles and low concentration slurry or corrosive slurry. The weight concentration of the slurry is generally less than 30%, and high concentration and low abrasive slurry can also be transported.

The pump body and impeller of the ZM type pump have a replaceable anti-wear metal lining or rubber lining, and the impeller is made of anti-wear metal or rubber material. The shaft seal can be packing seal or centrifugal seal. The outlet position of the pump can be installed and used according to the need to rotate eight different angles at 45°C intervals.

Model meaning Description:

For example, 20ZMA

20: pump outlet diameter (mm)

Z: Impurity pump

M: Medium

A: Bracket form

ZM series slurry pump performance parameter table

Type numberAllowed with powerWater clearing ability Curve number
Flow volume QLift H(m)

Turning spee
dn(r/min)

Efficiency
η(%)

Cavitation allowance
(m)

Impeller diameter
(mm)  

m3/hL/S
  20ZMA   7.5   2.34-10.8  0.65-3  6-371400- 3000  30  152.4WP20A21
  50ZMB  15  16.2-76  4.5-20  9-441400-2800  55  190WPA50A21
  75ZMC  30  18-151  5.0-42  4-45 900-2400  57  229WPA75A21
 100ZMD  60  50-252 14-70  7-46 800-1800  60  2-3.5 305WPA100A21
 150ZME 120 115-486 32-135  12-51.5 850-1500  65  2-6 381WPA150A21
 200ZME 120 234-910 65-253  9.5-40 600-1100  64  3-6 457ESY7995
 250ZME 120 396-1425110-396  8-30 500-800  77  2-10 550WPA250A21
 300ZMS 560 468-2538130-705  8-60 400-950  79  2-10 653WPA300A21
 350ZMS 560 650-2800180-780 10-59 400-840  81  3-10 736WPA350A21A
 400ZMST 560 720-3312200-920  7-51 300-700  80  2-10 825ESY7991
 756-3312210-920  7-37.5 300-600  85  2-8WPA400A21
 450ZMST 5601008-4356280-1210  9-48 300-600  80  2-9 933ESY7882
1080-4356300-1210  9-40 300-550  87  3-10WPA450A21A
 550ZMTU12001980-7920560-2200 10-50 250-475  86  4-101213WPA550A21
1980-7920560-2200 10-50 250-475  86  4-10ESY8146
 650ZMTU12002520-9108700-2530 10-55 200-350  86  2-81425ESY8259
2520-9108700-2530 10-39 200-350  86  2-8WPA650A24
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