Submersible sludge pumps JS 12 – 84 are excellent for pumping sludge and water mixed with solids. JS 12 – 84 have a slim design and low weight, which makes them easy to move and easy to handle. Once a JS pump is installed, it can run without risk of overheating the motor or sludge clogging.
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- Easy start plug in without worrying about overheating
Built-in contactor connected to the thermal sensors protects the motor from overheating.
- Clog-free pumping avoid downtime with solid-proof hydraulics
Free flow vortex impeller and pump volute make the sludge pump perfect for pumping solids.
- Reliability and wear resistance one investment for years of cost-efficient pumping
Impeller and pump housing are made from wear resistant ductile iron. Vortex hydraulic minimizes load on shaft and bearings, which ensures reliable operation and maintained efficiency. Double mechanical shaft seal in oil bath with primary seal in silicon carbide ensures safe operation and long life.
- Convenient handling designed to make your life easier
Having motor parts in lightweight aluminum makes the pump very easy to handle and install.
- Serviceability save time and money with easy and on-site service
Modular design lowers overall service costs. Easy access to the electrical junction box.
Submersible Sludge Pump Type ABS JS 44 – 50Hz
Electric submersible pump
|Protection class||IP 68|
|Max. temperature of pumped medium at max. power input and continuous duty||40ºC|
|Max. medium density||1,100 kg/m3|
|pH of the pumped medium||5-8|
|Strainer with free passage||55 x 40 mm|
|Max number of starts||30/hour|
Max. impeller diameter requires half motor or more submersed for continuous duty. (Pump can operate lying down.)
JS 44 D/DKS* -140** 3~
JS 44 D/DKS* -160 3~
*option: built in float switch, excl. 500V
**Impeller diameter for duty with low water level or intermittent dry running
Built-in thermal switches in the stator windings (140ºC, ±5), connected to built-in contactor
2½, 3 (standard), 4 hose connections
2½, 3″, 4 B.S.P. threaded connections
|Motor rating P2||Speed||
|2,870 rpm||20 m type S1BN8-F|
Learn more about this product on the Sulzer ABS website here: