Tsurumi GSZ Submersible Pumps
Tsurumi GSZ Submersible Pumps have 4-pole motors for an increased lifetime and greater convenience.
Water jacket
Inner and outer motor casing - flow-through-design - perfect cooling under dry-run-conditions.
Rugged
A special-steel impeller and suction plate have greatly increased the pump's life. The casing is designed to have wide passing area, thorough thickness and anti abrasion material. 4-pole motor used to achieve a simple structure that demonstrates excellent durability and versatility. Spiral structure, marvelously facilitates the passage of sand, soil, sludge, or slime - without clogging.
Material
ø Discharge bore mm | 250 | |||
---|---|---|---|---|
Pumping Fluid | Temperature | 0-40°C | ||
Type of Fluid | Spring water, Rain water, Ground water, Sand carrying water | |||
Pump | Compo- nents | Impeller | Closed type impeller | |
Shaft Seal | Double mechanical seal | |||
Bearings | Shielded ball bearings | |||
Material | Impeller | Stainless steel casting DIN X5CrNi18-10, Chromium iron casting | ||
Casing | Grey iron casting EN-GJL-200 | |||
Shaft Seal | Silicon carbide in oil bath | |||
Motor | Type, Poles | Induction motor, 4 poles, IP68 | ||
Lubrication | Turbine oil (ISO VG32) | |||
Motor Protector (built-in) | Miniature protector | |||
Insulation | Insulation class E | |||
Phase / Voltage | 3-phase / 400V / 50Hz / s.d. | |||
Material | Casing | Grey iron casting EN-GJL-200 | ||
Shaft | Stainless steel EN-X30Cr13 | |||
Cable | Rubber, NSSHÖU | |||
Discharge Connection | JIS 10K Flange |