Industrial Pump Manufacturer

ZM(R) series slurry pump

ZM(R) series slurry pump

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 number Allowed with power Water clearing ability   Curve number
Flow volume Q Lift H(m)

Turning spee
dn(r/min)

Efficiency
η(%)

Cavitation allowance
(m)

Impeller diameter
(mm)  

m3/h L/S
  20ZMA    7.5    2.34-10.8   0.65-3   6-37 1400- 3000   30    152.4 WP20A21
  50ZMB   15   16.2-76   4.5-20   9-44 1400-2800   55    190 WPA50A21
  75ZMC   30   18-151   5.0-42   4-45  900-2400   57    229 WPA75A21
 100ZMD   60   50-252  14-70   7-46  800-1800   60   2-3.5  305 WPA100A21
 150ZME  120  115-486  32-135   12-51.5  850-1500   65   2-6  381 WPA150A21
 200ZME  120  234-910  65-253   9.5-40  600-1100   64   3-6  457 ESY7995
 250ZME  120  396-1425 110-396   8-30  500-800   77   2-10  550 WPA250A21
 300ZMS  560  468-2538 130-705   8-60  400-950   79   2-10  653 WPA300A21
 350ZMS  560  650-2800 180-780  10-59  400-840   81   3-10  736 WPA350A21A
 400ZMST  560  720-3312 200-920   7-51  300-700   80   2-10  825 ESY7991
 756-3312 210-920   7-37.5  300-600   85   2-8 WPA400A21
 450ZMST  560 1008-4356 280-1210   9-48  300-600   80   2-9  933 ESY7882
1080-4356 300-1210   9-40  300-550   87   3-10 WPA450A21A
 550ZMTU 1200 1980-7920 560-2200  10-50  250-475   86   4-10 1213 WPA550A21
1980-7920 560-2200  10-50  250-475   86   4-10 ESY8146
 650ZMTU 1200 2520-9108 700-2530  10-55  200-350   86   2-8 1425 ESY8259
2520-9108 700-2530  10-39  200-350   86   2-8 WPA650A24
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