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Interpump 66 & 66HP Series Twin Shaft Pumps Interpump 66 & 66HP Series Twin Shaft Pumps

Interpump 66HP Series Pump - 1450 Rpm - 2 Shaft

Interpump

Interpump 66HP Series Pump - 1450 Rpm - 2 Shaft

SKU W3521TS

Inlet: ½" BSP Female
Outlet: ⅜" BSP Female · Thread chart

Was £1,594.69 ex VATSave 19%

£1,291.70 ex VAT

£1,550.04 inc. VAT

Out of stockWe are sorry, this product is currently out of stock. Call 015395 66193 for availability.

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Overview

Interpump 66 series pump for 1450 rpm drive, rated at 350 bar and 21 LPM, with two 24mm male shafts and a forged brass manifold.

Specification

Part number: W3521TS
Series: Interpump 66
Maximum pressure: 350 bar
Flow: 21 LPM
Speed: 1450 rpm
Power required: 20hp (14.70 kW)
Shafts: 2 x 24mm male
Manifold: forged brass
Inlet: 1/2" BSP female
Outlet: 3/8" BSP female

Service kits

Interpump kits for this pump, taken from the Interpump parts list and quick kit guide. Check the model on your pump plate before ordering.

Piston	18 x 54mm
Valve kit	KIT150
Oil seal kit	KIT2
Water seal kit (3 pistons)	KIT180
Complete seal assembly (1 piston)	KIT176

Interpump W3521TS 66 series twin shaft pump, 350 bar and 21 LPM at 1450 rpm, with two 24mm male shafts and forged brass manifold.

Specifications

Brand: Interpump
Working Pressure: 350
Flow Rate: 21
Pressure Washer Pump Series: Interpump 66HP Series
RPM: 1450
Shaft: Solid Shaft 2 x 24mm

Inlet: ½" BSP Female
Outlet: ⅜" BSP Female
Temperature: 60°C
Search by Interpump model: W3521
HP Power Required: 15KW / 20 Hp
Weight: 20 kg

Technical information

350 Bar

21 Lpm

1450 Rpm

20 Hp, 14.70 kW

2x 24mm male shafts

Forged brass manifold

1/2"BSP female inlet

3/8"BSP female outlet

Documents

Interpump 66Series Technical Data.pdf

Interpump General User Manual.pdf

Interpump 66Series Tool Chart.pdf

Dual Pumps 66 Series Quick Kit Guide.pdf

Delivery & returns

Free delivery on online orders over £200 + VAT to a UK mainland address.
Orders processed by 2pm go out on tracked, insured next-working-day delivery.
Orders under £200 + VAT: delivery £11.99 + VAT.
Returns: ask us for a returns number first. Unused goods in their original packaging can come back at our discretion, less a restocking fee; faulty or wrong items have no fee.

Full delivery & returns details

InterpumpSKU 66.0403.09

Interpump 66 Series Ceramic Piston 18x54mm

Available on backorder · approx 2–3 weeks

£67.49ex VAT£80.99 inc VAT