Features:
- The bottom of EA pump is fitted with a stainless steel 304 strainer. To avoid pump impeller worn and blocked by larger foreign particles. It is suitable for the discharge of rainwater and waste water with solid particles within 6mm.
- The pump is equipped with a motor overload protector. When the voltage drops sharply or the impeller is blocked and other abnormal conditions occur, it will automatically stop to prevent the motor coil from being burned due to overheating.
- Dry motor with overload protector; Cable with an epoxy resin sealed water-proof cable hood; Use deep groove C3 bearing to extend life time.
- Oil seal mounted outside of seal chamber stops solids gathering around seal faces.
- Adopt superior wear-resistant double mechanical seal to ensure the best sealing effect.
- Optional SIC material mechanical seal can be used to overcome harsh environments.
- Float switch is optional to operate submersible pump automatically.
Applications:
- Wastewater drainage from farms, ditches, pits, ponds and factories.
- Wastewater drainage in basements of buildings, hotels, schools, restaurants, shopping malls, subways, construction sites, tunnels, public places, etc.
- Rainwater effluent, accumulated water drainage, flood control, water circulation of agriculture and landscape ponds.etc.
Operating Conditions:
- Ambient Temperature: Max.40℃
- Liquid Temperature: 0~40℃
- Submergence: Max. 10M
- No 24 hrs continuously operation.
- No use in sea water and high-corrosive chemical liquids.
- Solid passage: Max.6~10MM
Specifications:
- Power: 1/3HP~15HP
- Motor Type: Dry Motor
- Motor Protection: IP68
- Inusulation: F
- Pole: 2P
- Voltage:
Single phase 110 or 220V*60HZ(1/2~2HP) Three phase 220 or 380*60Hz
Single phase 220~240V*50HZ(1/2HP~2HP) Three phase 380~415V*50Hz - Mechanicals seal: Standard Dual type CA/CE material.
- Discharge: 11/2” ~ 4”
- Max.Head: 44M
- Max. Capacity: 1800 LPM (108M³/Hr)
Diagram of Submersible Sewage Pump with float switch:
Dry-running or low water level running is forbidden for submersible sewage 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 upon request.
A. Single Phase Submersible Pump(0.5~2HP)can be equipped with float switch on pump.
B. Connect Float switch on control panel, to run the pump automatically(For both 1 phase and 3 phase models)
Diagram-Submersible Sump 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. 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.