Sanwa Hydrotech Corporation develops, manufactures and sells process pumps including metallic seal-less magnet drive pumps, multi functional pumps for slurry application.

Process Pump ID

Sanwa slurry pump, ID series, is made of ACEMET (5 different alloys plus a special hard face material "WM") which has excellent resistance against corrosion and wear. Numerous ID pumps were supplied for production of P2O5 and transfer of gypsum in desulfurization plant, Diatomaceous Silica, activated carbon and plastic slurry solution, etc.
Shaft with sleeve is designed not to contact pumping liquid and to be free from crevice corrosion.

The pumps are designed in a wide range of capacity with high efficiency. Small shaft power of the pump assures low cost operation.
Shaft is sealed with gland packing or mechanical seal in accordance with ISO or DIN standards. Mechanical seals such as Single, Double, Balanced or Unbalanced type are widely available for selection to meet any requirement.
Casings are designed as "foot-support" and "back-pull-out" type so that rotating assembly and seal are easily to be disassembled and reassembled without disconnecting main piping.
Standard coupling is rubber shaft coupling that is easy for disassembling, reassembling and alignment.
Flanged flexible coupling is also optionally available.
Suction performance is improved with specially designed suction-inlet of impeller.
For severe suction conditions, suction inducer is optionally available.