GD/GDR Series – Submersible Portable Dewatering / Residue Water Pumps
GD/GDR Series – Submersible Portable Dewatering / Residue Water Pumps
Description :
GD Series
The GD models are designed for the construction industry because they are lightweight, portable, and
durable. The motor frame and mechanical seal bracket are made of aluminum alloy – that provides extra water cooling, to the motor, when water flows through. Features an all new design with exchangeable discharges, that are available in vertical and horizontal orientation. They also provide extra adaptability and flexibility to various conditions of installations, such as: confined spaces, 8 inch narrow wells or shallow water.
The model is equipped with: mechanical seals (silicon carbide), epoxy resin cable, watertight body structure that meets IP68 requirements, an auto-cut motor protector, and a water-cooling motor.
The impeller and the hydraulic components are made of a special rubber that is durable and capable of handling construction site dewatering.
The models are available in the manual version and the automatic version – equipped with a built in floating switch to automatically switch the pump on and off.
The impeller is made with an urethane rubber that provides extra wear-resistance on construction site dewatering.
GDR Series
A water cooling motor with rubber suction pads for residual removal as low as 1 mm (0.39″). Start up at water level of 5 mm.
The best pump for removing water from flat surfaces because of its portability and light weight.
IP68, an auto-cut motor protector and rubberized hydraulic components that can withstand any tough applications.
Design for civil engineering, light weight for easy portability, double outer casing water cooling motor make it possible to run the pump to low water level.
Best waterproof structure, automatic rest motor protector and double mechanical seal made of silicon carbide. Durable and leakproof.
Compact, strong design and easy operation in any place.
Impeller made of high chrome alloy (HiCr) steel with a hardness of 55~60 HRC. Harden and abrasion resistant.
Equipped with a cast iron (FCD) agitator to create powerful stirring and pumping action for slurry.
Includes an innovative one-piece fixed weight for mounting; no clip to lose.
Mechanically-activated, snap action contact, wide-angle pump switch designed for preference and dependability.
Waterproof Epoxy Treatment. The float switch cable is fortified by Epoxy resin to strengthen its waterproof capability. This reinforcement can effectively prevent water and moisture intrusing in the float switch through the cable and will substantially extend the life expectancy of the float switch.
High efficiency motor connects directly to the impeller for the best energy savings.
Strong material and construction, double mechanical seal, epoxy resin cable entry, IP68 waterproof.
Shaft and impeller has been precisely balanced for a quiet and long life performance.
Standard protection is miniature thermal protector and mechanical seal leakage detector. Optional protection devices available.
The 3D computerized impeller and vanes conductive design, creates a higher pump efficiency.
Sacrificial Anode : Sacrificial Anodes are highly active metals that are used to prevent a less active material surface from corroding. Sacrificial Anode reduces the rusting corrosion in sea water and increase the lifetime of the pump.
Reviews
There are no reviews yet.