KZN Series pumps

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HCP pumps kzn type pump

HCP pumps kzn type pump

 

KZN Series – Heavy duty 4 pole slurry pumps

 

Features

These pumps range from 3.7kW to 22kW. They are available in three phase 400V, 550V and 1000Volt.

Fitted with an abrasive resistant 28% Chrome Iron (600 HB, 57 Rockwell C) impeller, agitator and suction cover.
The volute is made of extra thick Ductile Iron.

Top discharge design allows for the installation in confined spaces. Constant cooling as product pumped is flows passed the motor. The water level can be pumped to a very low level, without the need of additional cooling.

  • The heavy-duty semi-open impeller can handle abrasive solids concentrations as high as 70% by weight. The agitator was incorporated to create an inherent mixing action at the pump inlet. Solids are brought into suspension and pumped away
  • The pumps are fitted with a double mechanical seal (silicone carbide vs. silicone carbide) The seal is located in the oil chamber and runs independently from the pumped product
  • The motor is class H-insulation and has a built in motor protector “auto cut” thermal device which protects the motor from burning due to overloading conditions

 

Models

Model kW Voltage Discharge (mm) Best Efficiency Point Max (H) m Max (Q) L/min Solid size (∅mm) Weight (kg) 1P/3P
80KZN43.7 3.7 400/550 80 500l/min@12m 14 1700 20 130
80KZN(H)45.5 5.5 400/550 80 550l/min@20m 24 1700 25 150
100KZN45.5 5.5 400/550 100 1300l/min@10m 17 2400 25 130
100KZN47.5 7.5 400/550 100 1200l/min@16m 25 2200 25 180
100KZN(H)47.5 7.5 400/550 100 1600l/min@12m 19 3000 25 180
100KZN(H)4.110 11 400/550 100 1750l/min@18m 26 3500 35 245
150KZN4.110 11 400/550 150 2000l/min@15m 21 4200 35 245
150KZN4.150 15 400/550 150 2500l/min@18m 31 4000 35 265
150KZN(L)4.150 15 400/550 150 5200l/min@10m 22 6100 35 265
200KZN4.220 22 400/550 200 4000l/min@20m 35 5300 35 410
200KZN(L)4.220 22 400/550 200 5000l/min@15m 24 6400 35 410