TPM / TPV – Submersible pumps for drainage water

Submersible pumps with single channel or vortex impeller

CHARACTERISTICS

Submersible pumps for drainage water – TPM / TPV

APPLICATION

HOMA TP series pumps are suitable for pumping drainage water or waste water. With their 30 and 50 mm spherical clearance they are especially able to pump liquids with larger suspended solids like fibres, textiles etc. They are used for various applications in public and private sector, trade and industry.


TECHNICAL DATA SHEET

SPECIFICATIONS

Spherical clearance

Max. flow

30 – 50 mm

21 – 42 m³/h

Discharge size

Motor power P1

G 1½ M / G 2 M

1,0 – 1,5 kW

Max. head

Motor power P2

11,5 – 16,5 m

0,7 – 1,2 kW

INSTALLATION

Transportable or permanent. Models with float switch control for automatic pump operation, depending on liquid level in the sump.

MATERIALS

Pump housing (Cast iron EN-GJL-250) Impeller (Stainless steel 1.4308) Motor housing (Stainless steel 1.4301) Rotor shaft (Stainless steel 1.4104) Motor housing cover (Composite GFK30) Mechanical seal (SiC) Elastomere (NBR) Mechan. connecting parts (Stainless steel)

PUMPED LIQUID

Clear water and drainage water, sewage containing soft solids. Max. liquid temperature: 40°C.

MOTOR

Fully submersible, pressure tight electric motor, oil filled. Insulation class F. Degree of protection IP 68. Thermal monitoring in the winding.

IMPELLER

Impeller of the TPM / TPV series.

For optimum adaptation to the pump medium and operating conditions.

OPEN SINGLE-CHANNEL IMPELLER

For dirty and muddy fluids with solid and fibrous components.

VORTEX IMPELLER

For coarse and fibrous polluted, braid-forming and gaseous media.

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