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Parts, Pumps & Gearboxes

Interpump W3021 Pump

Name: Interpump W3021 Pump
SKU: W3021
Price: 675.00 GBP
Availability: InStock

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All of our pumps are sourced in Italy and made to the highest of standards.

Pumps built by Interpump are compact, silent and designed to facilitate the replacement of spare parts. Using the highest quality parts and materials the pumps are rigorously tested in Italy at every production stage. The combination of quality materials and precision engineering result in a durable and long lasting pump for industrial usage.

£675.00 Ex VAT

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300 Bar pressure
21 lpm
1450 rpm
16 Hp
11.8 kW
24mm male shaft
Forged brass manifold
3/4″ BSPF inlet
BSPF outlet
1 Ltr oil capacity

SKU: W3021 Categories: Parts, Pumps & Gearboxes

Weight	18.5 kg
Dimensions	350 × 243 × 180 mm

Operating Manual

W3021 IP 66Series User Manual

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Interpump W3021 Pump

All of our pumps are sourced in Italy and made to the highest of standards.

Operating Manual

Chemical Pipe Plug

Chemical Pipe Plug

High quality brass with 9mm hose barb and attached rubber seals.

K1 Unloader 250 Bar 41lpm (K1)

K1 Unloader 250 Bar 41lpm (K1)

Our K1 Flow Sensitive Unloader Valve is a genuine Interpump spare. The valve is manually adjustable to your requirements.

K3 Unloader Valve (1500 PSI)

K3 Unloader Valve (1500 PSI)

Flow sensitive Unloader Valves – in by pass mode this valve reduces the discharge line and pump pressure to zero. Unlike the Trapped Pressure Valves, no pressure is trapped in the line so no “kick back” occurs when water is re-released through the gun & nozzle.

K5 Unloader Valve

K5 Unloader Valve

Flow sensitive Unloader Valves – in by pass mode this valve reduces the discharge line and pump pressure to zero. Unlike the Trapped Pressure Valves, no pressure is trapped in the line so no “kick back” occurs when water is re-released through the gun & nozzle.

Unloader & Press Switch Complete

Unloader & Press Switch Complete

Our ST261/S Unloader Valve is fitted with a pressure switch for adjusting the ,maximum working pressure to your needs. Setting a low pressure limit disregards the need for additional metering devices. This unloader is suited for use in steam combination applications.

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Interpump W3021 Pump

All of our pumps are sourced in Italy and made to the highest of standards.

Operating Manual

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Chemical Pipe Plug

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K1 Unloader 250 Bar 41lpm (K1)

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Our K1 Flow Sensitive Unloader Valve is a genuine Interpump spare. The valve is manually adjustable to your requirements.

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Flow sensitive Unloader Valves – in by pass mode this valve reduces the discharge line and pump pressure to zero. Unlike the Trapped Pressure Valves, no pressure is trapped in the line so no “kick back” occurs when water is re-released through the gun & nozzle.

K5 Unloader Valve

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Flow sensitive Unloader Valves – in by pass mode this valve reduces the discharge line and pump pressure to zero. Unlike the Trapped Pressure Valves, no pressure is trapped in the line so no “kick back” occurs when water is re-released through the gun & nozzle.

Unloader & Press Switch Complete

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Our ST261/S Unloader Valve is fitted with a pressure switch for adjusting the ,maximum working pressure to your needs. Setting a low pressure limit disregards the need for additional metering devices. This unloader is suited for use in steam combination applications.