Application

• Sewer relay
• Drainage for agricultural colony
• Relay tank to sewer main and sewage treatment facility

Feature

• The ability to pass foreign objects is 100% of the bore size (it can discharge spherical solids with a diameter which equals to the bore size).
• The closed-type, high-efficiency, non-clog impeller (patent pending) and our original casing structure provide high pumping performance with high efficiency.
• Combination of a Pre-rotation tank and a pump with bell mouth allows suction up to low residual water level, while discharging suspended particles and suppressing scum and bad smell.
• Control panel for manhole pumps and necessary parts are also available as special accessories.

Standard spec

Application liquid

Fluid quality: Dirty and Sewage water (Hydrogen ion concentration pH5~9)
Fluid temperature: 0~40°C

Materials

Impeller: Stainless cast steel (304)
Shaft: SUS420J2
Casing: Cast iron 200

Motor

Type: Dry-sealed motor (auto-cut built in)
Power source: Three phase
Speed: 50Hz: 1,500 min^-1, 60Hz: 1,800 min^-1

Max. submersing depth

Max. submersing depth: 8m

Structure

Impeller: Non-clog
Shaft sealing: Double mechanical seal (Liquid side: SiC x SiC, Motor side: Ceramic x Carbon)
Seal oil: Turbine oil
Bearing: Closed ball bearing

Flange figure

JIS 10K standard type

Ability to pass foreign objects

100% of the bore (sphere diameter in mm)

Standard Accessories

Pump body: with 10m 4 cores submersible cable

Connecting pipe: Pump body attachment

Pedestal support: 1 set of supports

stainless steel chain: 4m

Optional Accessories