Evak Agivort 5.20 1.5kW 2" Slurry Pump 400V

Name: Evak Agivort 5.20 1.5kW 2" Slurry Pump 400V
Brand: EVAK
SKU: evakAgivort5.20400
Price: 817.2 GBP
Availability: InStock

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Established 1975
Trusted by thousands of customers

The Evak Agivort 5.20 (400V) is the heavy-duty tier of the Agivort slurry range on a three-phase supply. 1.5 kW / 2 HP motor, 2″ discharge, 650 L/min and 18 m of head, with the construction to match: full FC200 cast iron motor cover and stainless steel handle in place of the nylon parts on the smaller models.

Built for water other pumps can’t shift — sludge, slurry, sediment-laden site water. The 316 stainless steel agitator stirs settled solids back into suspension and the vortex impeller passes them through without clogging. Manual operation — no float switch fitted — for use with a control panel or operator switching. 10 m cable.

1.5 kW

Motor output

650 L/min

Max flow

18 m

Max head

400V

Three-phase

400V three-phase
Manual operation
316 SS agitator
Vortex impeller
Cast iron motor cover
Panel-ready

Three-phase manual — no float switch. Needs a control panel or operator switching, and a three-phase supply on site. For single-phase plug-and-go with float switch see the Agivort 5.20 230V. For the flagship see the 5.50 (3.7 kW, 980 L/min). For sewage with large solids see the Evak Hippo range.

Full Description

More about this product

Full Description

The Evak Agivort 5.20 (400V) is the three-phase version of the heavy-duty Agivort. Hydraulically identical to the 230V model — 1.5 kW / 2 HP, 650 L/min, 18 m head, 2″ discharge — but on a 400V three-phase motor with no capacitor and no float, supplied manual for installations controlled from a panel or by an operator. On a site with three-phase available this is the better motor: balanced load, lower running current and nothing to fail in the start circuit.

The Agivort name comes from Agitator + Vortex — the two features that define the pump. Solids in slurry settle and pack down at the bottom of a sump or excavation, and a standard sewage pump takes the clear water off the top and leaves the sludge behind. The Agivort’s 316 stainless steel agitator stirs that settled material back into suspension, and the vortex impeller passes it through without clogging, so the pump keeps shifting solids long after a standard pump would have stalled.

FC200 cast iron pump body, heavy-grade 304 stainless steel motor housing, and — unlike the 5.05 and 5.10 — a cast iron motor cover with SS41 stainless steel handle. Double mechanical seal in an oil chamber with an NBR oil seal, 10 m H07RN-F cable. At 33 kg it’s a two-person lift or a hoist job.

Key features

1.5 kW

Motor output

2 HP

Horsepower

400V

Three-phase

2″

Discharge

650 L/min

Max flow

18 m

Max head

33 kg

Weight

Construction

316 stainless steel agitator

The defining feature. Rotates below the impeller to stir settled sludge back into suspension — keeps solids moving so the pump keeps pumping.

Vortex impeller

Non-clogging vortex design pairs with the agitator to pass agitated slurry through the pump without blocking.

Full cast iron construction

FC200 cast iron pump body, impeller and — from this model up — the motor cover too. Takes knocks on site and shrugs off abrasive slurry.

304 stainless motor housing

Heavy-grade 304 stainless steel motor housing and stainless shaft, with an SS41 stainless steel lifting handle.

Double mechanical seal

Two mechanical seals in an oil chamber with an NBR oil seal — the hard-wearing arrangement abrasive duty needs.

Three-phase manual motor

400V three-phase, no capacitor, no float — wired to a control panel with level probes or floats, or switched by an operator. Balanced load and simpler motor for fixed installs.

Applications

Fixed slurry sumps

Permanent sumps on industrial sites, wash plants and treatment works, run from a panel with level control.

Deep excavations & cofferdams

18 m of head lifts sediment-laden water out of basements, shafts and deep footings on three-phase sites.

Settlement tanks & lagoons

Large settlement tanks, silt lagoons and sediment traps — 650 L/min turns a day’s job into an afternoon.

Quarries, precast & recycling

Wash-down and process sumps where water carries fines that settle and pack — typically three-phase sites.

Utilities & civils

Chamber pumping, sump clearance and sediment evacuation on utility maintenance work.

Maximum liquid temperature 40 °C. Manual operation — no float switch fitted. Requires a three-phase supply and a control panel or operator switching; check rotation direction on commissioning. Not for potable water, sewage with large solids (see Hippo range) or corrosive fluids (see Stainox range). Single-phase site? See the Agivort 5.20 230V auto. For the flagship see the Agivort 5.50 (3.7 kW, 980 L/min, 25 m, 100 mm outlet).

Technical specifications

Model	Evak Agivort 5.20 (400V)
Series	Evak Agivort — cast iron submersible slurry pump with agitator
Voltage / phase	400V three-phase, 50 Hz
Motor output	1.5 kW (2 HP)
Full load current	Confirm with supplier
Poles / speed	2 pole / 2850 rpm
Operation	Manual (no float switch)
Discharge	50 mm (2″)
Max head	18 m
Max flow rate	650 L/min
Max liquid temperature	40 °C
Impeller	Vortex, cast iron
Agitator	316 stainless steel, below impeller
Pump casing	FC200 cast iron
Motor housing / shaft	304 stainless steel
Motor cover	FC200 cast iron
Handle	SS41 stainless steel
Mechanical seal	Double mechanical, oil chamber with NBR oil seal
Cable	H07RN-F, 10 m
Dimensions (W × L × H)	390 × 210 × 532 mm
Weight (without cable)	33 kg

Delivery Information

Standard delivery:
Standard delivery is free on most orders. Some items may incur a delivery charge depending on weight, size or value. Any applicable charge will be displayed at checkout.

Deliveries will typically be made between 7am and 6pm, Monday to Friday (excluding public holidays).

Next day delivery:
Next working day delivery is available for a £16.50 + VAT delivery charge.

Orders must be placed before 12 noon to qualify for next working day delivery. Orders placed after 12 noon on Thursday but before noon on Friday will be delivered the following Monday. Orders placed after 12 noon on Friday will be delivered on Tuesday.

Pallet/Large/Difficult items:
Some large, heavy or difficult to transport items may incur an additional delivery charge. Please contact us for a delivery quote before ordering.

Frequently Asked Questions

Quick answers to common questions about the Evak Agivort 5.20 1.5kW 2″ Slurry Pump 400V. For technical specifications, see the product details above; for sizing or installation advice, contact our team. If you have any other questions, we're happy to help.

What is a submersible pump?

A submersible pump is designed to operate fully submerged in the liquid it is moving. The motor is sealed inside the pump body and cooled by the surrounding water. Submersibles are used for drainage, sewage, septic tanks, deep wells and boreholes, and for raising water from sumps, cellars and floodwater. Many stocked at Anglian Pumping handle solids in suspension.

Can submersible pumps handle solids and sewage?

Yes – some submersibles are designed for clean water only, others handle solids up to 50 mm or full raw sewage. Anglian Pumping stocks ABS, BBC, Flygt and T-T Submersibles ranges that include vortex, single channel and grinder impellers for different solids handling requirements. Always match the pump to the maximum solid size and the type of effluent it will see.

When should I use a submersible pump instead of a surface pump?

Use a submersible when the water level is more than around 8 metres below the pump installation point – surface pumps cannot self-prime beyond that depth. Submersibles are also better when the liquid contains solids, when noise must be minimised, or when the pump needs to operate in confined spaces such as sumps and chambers where a surface pump would not fit.