JST-110 KZN 400v Industrial Heavy Duty Pump – 011-097

Description

The JS Pumps JST-110 KZN (code 011-097) is a heavy duty submersible slurry pump with a built-in agitator, for sand, silt, sludge and muddy water. It delivers up to 4,135 litres per minute and a maximum head of 22 metres from an 11 kW motor, through a 6-inch top outlet, on a 400v three-phase supply, and passes solids up to 35 mm. It is the volume pump of the standard range, with a 6-inch outlet and 35 mm solids passage.

The JST-110 KZN-H uses the same 11 kW motor with a high head pump end, reaching 29 m on a 4-inch outlet but with a maximum flow of 2,585 l/min. The JST-150 KZN reaches 32 m but moves less water than this pump, so choose the JST-110 KZN when volume matters more than height.

Like every KZN pump, it has a high chrome iron impeller, agitator and suction cover (wear plate) to resist abrasion, with the agitator stirring settled solids back into suspension at the inlet so they are carried out rather than left to block the pump. Double silicon carbide mechanical seals run in an oil chamber, protected by a lip seal and a shaft sleeve. The top outlet and water jacket use the pumped liquid to cool the motor, and the 4-pole motor runs at 1,500 rpm on 50 Hz with a built-in overload protector.

Features

• Up to 4,135 l/min and 22 m head
• 11 kW 4-pole motor, 1,500 rpm on 50 Hz, 400v three-phase
• 6″ top outlet
• Solids passage up to 35 mm
• Built-in agitator keeps solids in suspension at the inlet
• High chrome iron impeller, agitator and suction cover
• Double silicon carbide mechanical seals in an oil chamber, with lip seal and shaft sleeve
• Water jacket cooling and built-in overload protector

Applications

• Large excavation and shaft dewatering
• Transferring silty water to settling lagoons
• Emptying flooded pits and lagoons
• Quarry and mineral processing sumps

Built for abrasive solids such as sand, silt, grit and sludge. It is not a sewage pump for rag, wipes and fibres, and is not intended for oils, solvents or chemicals. As your total head approaches this model’s 22 m maximum, flow falls away; for higher lifts look at the JST-110 KZN-H or JST-150 KZN. A three-phase starter or control panel with motor protection is needed to run it.

The JST KZN range

All models are 400v three-phase. Flow and head are maximums from the JS Pumps performance curve. See the JST KZN slurry pump range page for help choosing a model, or compare the KZN-H high head and KZN-L high flow versions.