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Product description

The Evak Residox 400 is ideal for emergency flooding where you need to pump water completely away, the rubber suction base allows you to pump down as low as 1mm on flat surfaces.

The Residox 400 has a high resistance to abrasive liquids making it suitable for applications including site drainage, public works, flooding and removing any residual water, the abrasion resistant Hytrel vortex impeller reduces wear and maintains reliability.

The Evak Residox features a stainless steel outer case and handle, with NBR (rubber) suction base, internally the pump has a cast iron pump housing and alloy motor housing and seal casing.

The Residox 400 is suitable for continuous running and comes in 230v or 110v, with a 10 metre H07RN-F cable. The two inch top discharge provides a maximum flow rate of 250 litres per minute, and a maximum head of 11m.

Key features

Maximum flow 250 litres per minute, maximum head 11 metres

Available in 230V or 110V

Rubber suction base allows you to pump down as low as 1mm on flat surfaces

Suitable for use with abrasive liquids

Vertical 2 inch male threaded discharge

Free passage 2mm

Stainless steel construction and abrasion resistant impeller

Internal capacitor and thermal protector

10 metre H07RN-F cable as standard

Weight only 12Kg

Downloads

Specifications

Model
Residox 400
Operation
Manual
Stop Height
1mm
Flowrate Max.
250 L/min
Head Max.
11m
Impeller Type
Vortex
Horse Power
0.5 HP
Power
0.4 kW
Voltage
230V / 110V
Water Level Min.
1mm
Motor Speed
2850 RPM
Discharge Size
2 inch
Pumped Medium
Nuisance water
Cable Length
10m
Construction
Stainless steel
Weight
12 Kg
Dimensions (H x W x L)
353mm x 158mm x 214mm

Product Description

The Evak Residox 400 is ideal for emergency flooding where you need to pump water completely away, the rubber suction base allows you to pump down as low as 1mm on flat surfaces.

The Residox 400 has a high resistance to abrasive liquids making it suitable for applications including site drainage, public works, flooding and removing any residual water, the abrasion resistant Hytrel vortex impeller reduces wear and maintains reliability.

The Evak Residox features a stainless steel outer case and handle, with NBR (rubber) suction base, internally the pump has a cast iron pump housing and alloy motor housing and seal casing.

The Residox 400 is suitable for continuous running and comes in 230v or 110v, with a 10 metre H07RN-F cable. The two inch top discharge provides a maximum flow rate of 250 litres per minute, and a maximum head of 11m.

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Evak Residox 400 Residue Pump

Product description

The Evak Residox 400 is ideal for emergency flooding where you need to pump water completely away, the rubber suction base allows you to pump down as low as 1mm on flat surfaces.

The Residox 400 has a high resistance to abrasive liquids making it suitable for applications including site drainage, public works, flooding and removing any residual water, the abrasion resistant Hytrel vortex impeller reduces wear and maintains reliability.

The Evak Residox features a stainless steel outer case and handle, with NBR (rubber) suction base, internally the pump has a cast iron pump housing and alloy motor housing and seal casing.

The Residox 400 is suitable for continuous running and comes in 230v or 110v, with a 10 metre H07RN-F cable. The two inch top discharge provides a maximum flow rate of 250 litres per minute, and a maximum head of 11m.

Key features

Maximum flow 250 litres per minute, maximum head 11 metres

Available in 230V or 110V

Rubber suction base allows you to pump down as low as 1mm on flat surfaces

Suitable for use with abrasive liquids

Vertical 2 inch male threaded discharge

Free passage 2mm

Stainless steel construction and abrasion resistant impeller

Internal capacitor and thermal protector

10 metre H07RN-F cable as standard

Weight only 12Kg

Downloads

Specifications

Model
Residox 400
Operation
Manual
Stop Height
1mm
Flowrate Max.
250 L/min
Head Max.
11m
Impeller Type
Vortex
Horse Power
0.5 HP
Power
0.4 kW
Voltage
230V / 110V
Water Level Min.
1mm
Motor Speed
2850 RPM
Discharge Size
2 inch
Pumped Medium
Nuisance water
Cable Length
10m
Construction
Stainless steel
Weight
12 Kg
Dimensions (H x W x L)
353mm x 158mm x 214mm

Evak Residox 400 Residue Pump

We Are Rated Excellent on TrustPilot

Evak Residox 400 Residue Pump

Blue Medium Duty Layflat Hose (per metre)
Blue Medium Duty Layflat Hose (per metre) - 2 inch x 1m

101 in stock Delivery from next working day

-
+
£3.50 £2.92 + vat
Green Medium Duty Suction Hose (per metre)
Green Medium Duty Suction Hose (per metre) - 2 inch x 1m

72 in stock Delivery from next working day

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+
£7.50 £6.25 + vat
Stainless Steel Hose Clip (Type W4, 9mm)
Stainless Steel Hose Clip (Type W4, 9mm) - 50-70mm

7 in stock Delivery from next working day

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+
£1.50 £1.25 + vat

Payment methods

Payment methods we accept

This product is ONLY available to trade customers.

For more information on the full Poolstar pool, spa and wellness range or to speak to us about becoming a stockist please call 01284 658770 or email our sales team.

We are proud to be the official UK & Ireland Poolstar distribution partner.

Download the Poolstar 2025-2026 Catalogue - pdf (73Mb)

Sales and technical help

Not sure what product is right for your application? Need help selecting the right model?

Our sales and service teams are available Monday to Friday, 9am to 5pm

01284 658770

Mon - Fri 9am - 5pm (you can leave a message out-of-hours)

Product code: 25097 Category: Tag:

Product description

The Evak Residox 400 is ideal for emergency flooding where you need to pump water completely away, the rubber suction base allows you to pump down as low as 1mm on flat surfaces.

The Residox 400 has a high resistance to abrasive liquids making it suitable for applications including site drainage, public works, flooding and removing any residual water, the abrasion resistant Hytrel vortex impeller reduces wear and maintains reliability.

The Evak Residox features a stainless steel outer case and handle, with NBR (rubber) suction base, internally the pump has a cast iron pump housing and alloy motor housing and seal casing.

The Residox 400 is suitable for continuous running and comes in 230v or 110v, with a 10 metre H07RN-F cable. The two inch top discharge provides a maximum flow rate of 250 litres per minute, and a maximum head of 11m.

Key features

Maximum flow 250 litres per minute, maximum head 11 metres

Available in 230V or 110V

Rubber suction base allows you to pump down as low as 1mm on flat surfaces

Suitable for use with abrasive liquids

Vertical 2 inch male threaded discharge

Free passage 2mm

Stainless steel construction and abrasion resistant impeller

Internal capacitor and thermal protector

10 metre H07RN-F cable as standard

Weight only 12Kg

Downloads

Specifications

Model
Residox 400
Operation
Manual
Stop Height
1mm
Flowrate Max.
250 L/min
Head Max.
11m
Impeller Type
Vortex
Horse Power
0.5 HP
Power
0.4 kW
Voltage
230V / 110V
Water Level Min.
1mm
Motor Speed
2850 RPM
Discharge Size
2 inch
Pumped Medium
Nuisance water
Cable Length
10m
Construction
Stainless steel
Weight
12 Kg
Dimensions (H x W x L)
353mm x 158mm x 214mm

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We have over 1,000 reviews on Trustpilot - read our customer reviews

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★ ★ ★ ★ ★

Excellent products and service

Richard Linstead (organic review)

AES and Simon have been consistently excellent – both in terms of the products they’ve supplied and the service during and after fulfilment. They’re all also genuinely nice people and I strongly recommend them.

★ ★ ★ ★ ★

AES have been fantastic

David Brear (verified purchase)

AES have been fantastic. From helping me get the right thing to helping me make sure I get the most from it! Very very helpful. Highly recommend.

★ ★ ★ ★ ★

Fantastic support

ZSteen (verified purchase)

Fantastic support before, during and after our purchase. Simon was very helpful recommended what we needed for our current setup, and even after when we were having a few teething issues he was always on hand to assist.

★ ★ ★ ★ ★

Helpful and informed

Graham Chester (verified purchase)

Nick was very helpful in sorting out a query we had about a pool bypass kit and how to install the kit. Sent us a diagram by email following a useful telephone conversation. We have now installed a bypass kit and are delighted it’s fully working. Thank you for your help.

★ ★ ★ ★ ★

Great Service

Paul Thompson (verified purchase)

Great service from the outset. Communication was spot on, and the engineers that attended were informative and pleasant. Can't fault anything from start to finish.