Third-generation submersible pump
|- Quick and convenient maintenance :
A plug-in type cartridge mechanical seal used makes it very convenient to install and remove and prevents the possibility of breakage of the seal surface due to careless handling.
|- Various sizes :
Five standardized cartridge seals (S-25, S-35, S-45, S-60 and S-80) are applicable to all kinds of motor pumps up to 132kw.
|- Trouble-free driving :
Since the double jacket constituting the cooling circuit is installed, it guarantees the circulation of the cooling water to the maximum and makes it possible to use without any trouble in an exposed driving condition.
|- Efficient circulation of cooling water :
In the cartridge seal, a small impeller for cooling water circulation is installed, allowing cooling water to be forced to circulate and guaranteeing a complete and efficient cooling effect through the separation of the cooling water flow path using Viton O- rings.
|- Capacity of handling 75mm solids :
A semi-open type impeller with two or three wings is capable of handling the international standard 75 mm (3 ") solids, so the impeller can be operated without clogged in any case. It is possible to operate it stably without pumping phenomenon stopping because the impeller removes the clogging phenomenon of the pump inlet by solids. The H-pump maximizes the efficiency of the pumping system and minimizes energy costs due to continuous operation without clogged.
|- High efficiency design using CFD :
The H-Pump can pump even 75 mm solids without clogged in an optimized design using CFD software and can achieve much better efficiency than other impellers
|- Automatic detachment system :
The ACS system (automatic detachment system) automatically connects the elbow installed on the floor without using ancillary accessories for connection, such as bolts, nuts, etc. It is not necessary to enter the tank to separate the pump, very convenient.
|- Special designed flange seals :
In the H-pump, specially designed seals are built-in to prevent water leakage of flange joints. So water leakage is prevented, which may occur when pumping. Because there is no water leakage, the H-pump guarantees a 13% ~ 15% better system efficiency, compared to pumps with small amounts of water leaks.
|- Simple structure, perfect leakage prevention effect :
The leak-proof seal moves back and forth depending on the operation of the pump, ensuring full leakage protection. During pump operation, it moves forward by the pressure of the fluid, ensuring full leakage protection. When the pump stops, it moves backward due to backflow and prevents seals from escaping.
|- Leak-proof terminal board :
Even if there is a problem with the triple-crimped cable inlet, the specially designed customized submer sible pump terminal board acts as a safety device for water leakage from the top of the motor. It has a double blocking function to prevent water from penetrating into the motor.
|- Water leakage detection sensor :
The water leak sensor installed in the mechanical seal chamber area detects water leak from the bottom of the motor. The moisture detecting sensor installed on the top of the terminal board protects the motor by detecting water leak through the cable inlet.
|Flux||Flyweight||100~1,000usgpm (0.5~4.0 m³/min)|
|Lightweight||300~3,000usgpm (1.0~10.0 m³/min)|
|Middleweight||1,000~5,500usgpm (4.0~20.0 m³/min)|
|Heavyweight||1,700~7,000usgpm (6.0~26.0 m³/min)|
|Total lift||Flyweight||10~65fit (3~20m)|
|Fluid temperature||30~104˚F (0~40˚C)|
|PH of fluid||5.5~14|
|Maximum fluid density||1,100kg/m³|
|Motor||Insulation grade F type, High efficiency motor(IE2), Winding temperature detection, Seal built-in water leak detector, Bearing temperature sensor:Option|
|Mechanical seal||Dual serial array or cartridge type|
|Impeller||Semi open type, 75mm solids treatment, High-efficiency impeller|
|Cable||PNCT Cable, Length:8~10m|
Auto Flush Valve