EVAK Hippo cast iron submersible sewage pump

1 / 17

EVAK Hippo 100 Sewage Pump | 50mm Solids, 11m Head

Name: EVAK Hippo 100 Sewage Pump | 50mm Solids, 11m Head
Brand: EVAK
SKU: EVK-HIP100-110-A
Price: 389.00 GBP
Availability: InStock
Rating: 5.0 (2 reviews)

5.0 (2 reviews)

£389.00 £324.17 (Exc VAT)

In stock · Ready to Ship

Order by 2pm Monday to Friday for same day dispatch.

Choose Model

Model and Voltage: Hippo 100 - 110v Auto

Vertical or Horizontal Discharge: Vertical

Part number (MPN): Hippo-100

You may need these too

Suction & Delivery Hose 50mm (2 inch)

£55.00£45.83 (Exc VAT)

Polypropylene Hose Tail, Male BSP

50mm x 50mm £9.90£8.25 (Exc VAT)

Hose Clips

40-60mm £2.48£2.07 (Exc VAT)

UK mainland delivery from £14 + VAT
14-day returns on unused items
Manufacturer's warranty

Competitive pump prices

Secure Checkout

UK Stock & Dispatch

Engineer-Selected

WHY IT WORKS

Built for the job

Dirty Water & Sewage Pump – 50mm Solids Handling Submersible Pump

Why Choose the EVAK Hippo 100?

The EVAK Hippo 100 is a robust, cost‑effective sewage pump designed for everyday domestic and light‑commercial foul water applications. With 50mm solids handling, strong lift performance, and durable construction, it provides reliable operation without the complexity or cost of cutter or grinder pumps.

Common Applications

Domestic foul water pumping
Sewage pumping chambers
Basements and cellars
Garden offices and outbuildings
Flood water containing solids
Light commercial wastewater systems

Design & Build Quality

Built for durability, the Hippo 100 features a cast iron and stainless steel construction with double mechanical seals for long service life. EVAK pumps are known for robust motors and seal integrity, making them suitable for frequent cycling in demanding environments. The pump features a recessed vortex impeller.

Performance & Operating Capabilities

Maximum flow rate: 480 litres per minute
Maximum head: approx. 11 metres
50mm free solids passage using a recessed vortex impeller
Designed for dirty water, sewage, and foul water

This performance profile makes it suitable for the majority of UK domestic sewage installations.

Power Options

230V single‑phase – automatic – pendant float switch as standard
110V single‑phase – automatic – pendant float switch as standard
400V three‑phase – manual – can be used with a separate float switch

Outlet Size & Connections

50mm discharge
Designed for standard UK sewage pipework

Durability & Protection

Double mechanical seals
Hardwearing materials for long‑term reliability
Suitable for continuous use in typical domestic sewage temperatures
Maximum submersion depth: 10 metres
Maximum liquid temperature: 40°C

Warranty & Support

EVAK pumps are built for dependable, long‑term use and offer excellent value for money as a practical sewage pumping solution for domestic installations. 1‑year warranty included.

What’s in the box

1x Hippo 100 Pump
1x 10m heavy duty rubber power cable

SPECIFICATIONS

Full spec sheet

EVAK Hippo 100 specifications
Model	Evak Hippo 100 Auto	Evak Hippo 100 Manual
Manual/ Auto	A	M
Outlet/ mm	50	50
Kw	0.75	0.75
Voltage/V	230/110	400
Flow Rate L/min	480	480
Head /m	11	11
Free Passage	50	50
W x L x H /mm	244 x 165 x 500	244 x 165 x 500
Weight /Kg	16.5	16.5

HOW-TO

How-to videos

Which Hose Should I use with my Water Pump?

Layflat hose is very affordable but can kink. Depending on your use, you may be better using a reinforced suction delivery hose for your needs.

Suction delivery hose is ideal for pumping up stairs or over obstacles.

Jonathan Martin explains the differences to help you choose which hose is best for your scenario.

Common questions

Can the EVAK Hippo 100 pump toilet waste?

Yes. It is a sewage and foul water pump with a recessed vortex impeller that passes solids up to 50mm, which covers normal domestic sewage, and it also handles floodwater containing solids. It is rated for liquids up to 40 degrees and submersion to 10 metres. Like any sewage pump, keep wipes, sanitary products and rags out of the system.

Is the Hippo 100 automatic?

The 230V version (3-pin plug) and the 110V version are automatic, with a pendant float switch fitted as standard: the float must rise for the pump to start. The 400V three-phase version is manual and can be used with a separate float switch.

What is the difference between the Hippo 100 and Hippo 50?

The Hippo 100 delivers up to 480 litres per minute with about 11 metres head from a 0.75kW motor. The Hippo 50 delivers 330 litres per minute with 7 metres head from 0.37kW. Choose the Hippo 100 when the discharge point is higher or further away. Avoid over-sizing, because sewage pumps last longest working in the middle of their curve.

See: EVAK Hippo 50 Sewage Pump

Vertical or horizontal discharge: which do I need?

Vertical discharge suits a pump standing on the chamber floor with the pipe rising straight up. Horizontal discharge is the one to choose for guide-rail installations. Both are offered in each voltage on this listing.

What size outlet does the Hippo 100 have, and what else should I order?

A 50mm discharge, designed for standard UK sewage pipework. The box contains the pump and its 10m cable only, so order a connector to suit your pipework, and fit a non-return valve so pumped sewage cannot flow back into the chamber. Fix the cable to the discharge pipe and keep the cable end out of the water.

VERIFIED REVIEWS