EFK Submersible Cutter Pumps

0.5~1HP

Direct Type
2~3HP

Elbow Type (Detachable Elbow)
5~7.5HP

Elbow Type (Detachable Elbow)
Non-clog Impeller with Tungsten Cutter Edge

For EFK Pump

EFK-A With Float Switch

0.5~1HP Single Phase
EFK-A With Float Switch

2HP Single Phase
TOS-EFK (0.5~7.5HP)

EFK Cutter Pump With Guide Rail Device

EFK Submersible Cutter Pump Brochure(50Hz)

EFK Submersible Cutter Sewage Pumps Brochure (60Hz)

EFK Submersible Cutter Pump Instruction Manual

Features

The non-clogging impeller with tungsten cutter edge can cut off solid objects and prevent the impeller from being stuck by hard objects.
Dry motor with overload protector; Cable with an epoxy resin sealed water-proof cable hood; Use deep groove C3 bearing to extend life time.
Superior abrasion resistant double mechanical seal to ensure best seal effect. SIC material mechanical seal is availalbe upon request.
Oil seal mounted outside of seal chamber stops solid gathering around seal faces.

Exploded View

Applications

Discharge wastewater containing kitchen waste,food, excrement, branches, leaves, tampons, etc.
It is used for drainage of sewage and accumulated water in apartments, hotels, restaurants, malls,schools, airports, stadiums and other places.
Fishery, animal husbandry, stock farm, piggery,fecal sewage tank in wastewater treatment plant.

Operating Conditions

Ambient Temperature: Max.40℃
Liquid Temperature: 0~40℃
Max. Surgence: Max.10M
Forbid 24 hours continuously running or running pumps under lowest running water level.
Solid Passage: 22~40MM

Specifications

Output: 1/2HP~15HP
Motor Protection: IP68
Insulation: F
Pole: 2P
Voltage: 1phase 110 or 220V*60HZ(1/2HP~2HP) 3phase 220 or 380V*60Hz
1phase 220~240V*50HZ(1/2hp~2hp) 3phase 380~415V*50Hz
Discharge: 2” ~ 4”
Max. Head: 36M
Max. Capacity: 2700 LPM

Diagram of Sub. Cutter Pump with float switch

Dry-running or low water level running is forbidden for submersible cutter pump,It could cause damage on mechanical seal and motor coils. To avoid this situation, installer can connect float switch on control panel, to make sub.pump on & off automatically.Single phase sub. pump can be equipped with float switch directly on pump.

A. Single Phase Submersible Pump(0.5~2HP)can be equipped with float switch on pump.

The float switch control automatically starts the pump at a high water level to drain and prevent sewage overflow. It stops at a low water level to avoid running the pump without water, which could cause the motor coils to overheat and get damaged.

EVERGUSH submersible cutter pump is equipped with a float switch and is installed in the sewage well or wastewater pit to automatically drainage waste water.

B. Connect Float switch on control panel, to run the pump automatically(For both 1 and 3 phase models).

You can choose a customized EVERGUSH control panel for EVERGUSH wastewater pumps. Panel is connected with some float switches to allow the pump system to automatically drain and shut down.You can choose a single pump to operate alone or two units (multiple units) to alternately operate in parallel. The outer box has a single door or double door(with window) choice, steel plate or stainless steel material, direct start or Y-delta start or Soft Starter control. EVERGUSH control panel is customized and designed to meet the on-site environment and regulatory requirements.

Diagram of Submersible Cutter Pump with TOS Guide Rail Device

Through simple and convenient installation, we can connect the pump onto guide rail device. Whenever the pump needs maintenance, it can be easily pulled out through guide bar to dismantle, repair or examine the pump. Because wastewater pits or septic tanks could contain deadly biogas(methane) and the environment is always extremely harsh.For Life safety purpose, The workers no longer take big risks to go down the septic tank to do maintenance or replacement. It's safer and more convenient to do maintenance for the pump.