Name: Lowara CO 500/22K/D 400V 104491070XN
Brand: Lowara
SKU: 9110-500-22k-d-400
Price: 2257.81 GBP
Availability: InStock

In stock

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Established 1975
Trusted by thousands of customers

The Lowara CO 500/22K/D 400V (104491070XN) is a close-coupled open-impeller centrifugal pump with every wetted part in AISI 316L stainless steel, a 2.2 kW 400V three phase motor (IE3 motor) and a silicon carbide / tungsten carbide (K) mechanical seal. It delivers up to 750 l/min (45 m³/h) with up to 19.6 m of head.

CO pumps are made for industrial washing machines, commercial dishwashers, metal-part washing, food-industry and textile plant, and for liquids with light chemical aggressiveness. The open impeller passes suspended solids up to 20 mm, and the pump body has no diffusers or cavities, so it is easy to clean.

750 l/min

Max. flow

19.6 m

Max. head

2.2 kW

Motor

20 mm

Solids passage

AISI 316L stainlessOpen impellerSiC/TC seal (K)400VIE3Part no. 104491070XN

Three-phase pumps need overload protection in the starter or control panel. CO pumps are not self-priming — install with a flooded suction. Not sure this is the right model? Send us your application details and we’ll confirm before you order.

Full Description

More about this product

Full Description

The open impeller has four pressed vanes welded to the base disc, with a stainless steel wear plate on the suction port. The back pull-out design and an 8-screw pump body that lets the discharge head be rotated make servicing and installation straightforward.

Key specifications

Model	Lowara CO 500/22K/D 400V
Lowara part no.	104491070XN
Type	Close-coupled open-impeller centrifugal pump
Motor power	2.2 kW — IE3 motor
Supply	220–240 / 380–415V three phase, 50 Hz
Max. flow	750 l/min (45 m³/h) at 8.6 m head
Max. head (zero flow)	19.6 m
Max. absorbed power	2.66 kW
Max. current	8.27 / 4.78 A (220–240V / 380–415V)
Suction / delivery	Rp 2″ / Rp 1½″ threaded
Impeller	Open, four vanes, AISI 316L stainless steel
Solids passage	Up to 20 mm
Mechanical seal	K version: silicon carbide / tungsten carbide, FPM elastomers
Wetted parts	AISI 316L stainless steel
Liquid temperature	–10 to +110°C
Max. working pressure	8 bar (PN 8)
Max. ambient temperature	45°C
Motor	IP55, class F
Weight	22 kg

Features

AISI 316L throughout

Every part in contact with the liquid is AISI 316L stainless steel.

Open impeller

Handles suspended solids up to 20 mm.

Easy to clean

No diffusers or cavities in the pump body.

Hard-face seal

K version silicon carbide / tungsten carbide seal for abrasive or arduous duties.

Back pull-out

Service the pump without disturbing the pipework.

Built for

Industrial washing

Washing machines and commercial dishwashers.

Metal treatment

Washing of metal parts and surface treatment.

Food & drink

Washing equipment and process systems.

Textiles

Dyeing plant and textile industry.

FAQs

How much will it pump?

Up to 750 l/min (45 m³/h) with 8.6 m of head, or up to 19.6 m of head at no flow.

What does K mean?

K is the mechanical seal version with silicon carbide and tungsten carbide faces and FPM elastomers.

Is it self-priming?

No — it needs a flooded suction or a primed suction line with a foot valve.

What size are the connections?

Rp 2″ suction and Rp 1½″ delivery, both threaded.

Additional Information

Specifications

Delivery: up to 54 m³/h
Head: up to 24 m
Power supply: both single and three-phase 50 and 60 Hz
Power: from 0.37 kW up to 3 kW
Maximum operating pressure: 8 bar
Temperature of pumped liquid: from -10 °C to 120 °C
Free passage: up to 20 mm

Downloads

data sheet PDF
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Data PDF
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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.