JST SK Sewage Pumps
JST 08SK 2" 400v 012-780
JST SK pumps are submersible sewage cutter pumps.
The tungsten carbide tipped impeller runs against a grinding diffuser plate, shredding and cutting soft solids into smaller parts to pump through the body to waste. The pump features a cast iron pump body, volute stand, impeller, lower motor bearing/seal housing and motor top cover, while the motor case and shaft are from stainless steel.
Twin mechanical seals help prevent abrasives such as sand, dirt and silt from entering the seal chamber.
Complete with 10m of power cable. Hose tail adapters are supplied with all models.
Hosetails supplied with all models apart from JST-37/55/75 SK.
7 products
JST 08SK 2″ 400v 012-780 JST SK pumps are submersible sewage cutter pumps. The tungsten carbide tipped impeller runs against a grinding diffuser plate, shredding…
JST 110SK4 4" 400v 012-805 JST SK pumps are submersible sewage cutter pumps. The tungsten carbide tipped impeller runs against a grinding diffuser plate, shredding…
JST 15SK 3" 400v 012-782 JST SK pumps are submersible sewage cutter pumps. The tungsten carbide tipped impeller runs against a grinding diffuser plate, shredding…
JST 22SK 3" 400v 012-784 JST SK pumps are submersible sewage cutter pumps. The tungsten carbide tipped impeller runs against a grinding diffuser plate, shredding…
JST 37SK 4" 400v 012-786 JST SK pumps are submersible sewage cutter pumps. The tungsten carbide tipped impeller runs against a grinding diffuser plate, shredding…
JST 55SK4 4" 400v 012-790 JST SK pumps are submersible sewage cutter pumps. The tungsten carbide tipped impeller runs against a grinding diffuser plate, shredding…
JST 75SK4 4" 400v 012-796 JST SK pumps are submersible sewage cutter pumps. The tungsten carbide tipped impeller runs against a grinding diffuser plate, shredding…
Frequently Asked Questions
Quick answers to common questions about the JST SK Sewage Pumps. For technical specifications, see the product details above; for sizing or installation advice, contact our team. If you have any other questions, we're happy to help.
What is a submersible pump?
A submersible pump is designed to operate fully submerged in the liquid it is moving. The motor is sealed inside the pump body and cooled by the surrounding water. Submersibles are used for drainage, sewage, septic tanks, deep wells and boreholes, and for raising water from sumps, cellars and floodwater. Many stocked at Anglian Pumping handle solids in suspension.
Can submersible pumps handle solids and sewage?
Yes – some submersibles are designed for clean water only, others handle solids up to 50 mm or full raw sewage. Anglian Pumping stocks ABS, BBC, Flygt and T-T Submersibles ranges that include vortex, single channel and grinder impellers for different solids handling requirements. Always match the pump to the maximum solid size and the type of effluent it will see.
When should I use a submersible pump instead of a surface pump?
Use a submersible when the water level is more than around 8 metres below the pump installation point – surface pumps cannot self-prime beyond that depth. Submersibles are also better when the liquid contains solids, when noise must be minimised, or when the pump needs to operate in confined spaces such as sumps and chambers where a surface pump would not fit.