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Product code: Patay

North Ridge Patay Double Diaphragm Hand Pump

Pump Type - Hand

Max Flow Rate M³H - 8.1 M³H

Max Head - 6M

Pump Materials - Aluminium

Max Temp - 60°C

Max Viscosity - 200 cst

Max Solid Passage - 0mm

Self Priming - Y

Inlet/Outlet Sizes - 25mm to 38mm

Max Suction Lift - 4M

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£1326.00 (inc VAT) £1105.00 (ex VAT)

This product has a delivery lead time of 1-2 Weeks

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DESCRIPTION

Patay Double Diaphragm Hand Pump

Flow Rate	Up to 8.1m³/hr
Head (Pressure)	Up to 6m
Inlet/Outlet Sizes	1” to 1 1/2”
Drive Options	Hand operated

The Patay series of double diaphragm hand pump is self priming and excellent at handling dirty fluids containing solids in suspension. These double acting, reciprocating manual pumps are very robust but also lightweight as the largest model weighs only 5kg, they are excellent site pumps.

The body is constructed from epoxy coated aluminium and the diaphragms are made from Nitrile rubber (NBR)

These manual pumps are ideal in areas where power is not available, popular applications include; construction, domestic, shipyards and marine.

Common pumped fluids for the Patay series are water, grey water, black water and any other compatible fluids containing solids in suspension.

Product summary

• Double diaphragm hand pump

• Self-priming

• Lightweight

• Suitable for dirty fluids containing solids

• Constructed with epoxy coated aluminium casing and Nitrile rubber (NBR) diaphragms

FAQS

Is this pump available with a tube set to fit inside a drum?

Yes, we can supply a tube set with this pump to enable it to fit inside a container. The standard tube set lengths are 700 mm for smaller containers - 25 litre jerry cans, 100 litre tanks etc, 1000 mm for 205 litre drums and 1200 mm for IBC's. Other bespoke lengths are available on request.

What accessories are available for this pump?

Our hand pumps can be supplied with various individual accessories or as a complete kit if required, these include; bung adapter, rigid suction tube for drums, outlet elbow, flexible delivery hose, mechanical flow metre and anti-drip spout or manually operated trigger nozzle.

How do I know what pump materials are correct for my application?

Firstly, always check the compatibility of the materials available against the fluid being pumped. The main materials to check are the pump casing, the internal components such as the impeller or pistons, o-ring and mechanical seal. It may be that more than one material is suitable for your fluid and selection could be based on the application type. For instance; cast iron, bronze and stainless steel are all suitable for fresh water. If it is a simple transfer application, then the most cost-effective material cast iron will be best. However, if it is a sanitary application, then stainless steel or bronze are better choices. Please contact us if you are unsure what materials are best and we will try our best to help.

This pump is hand operated; how do I know what flow rate will be achieved?

Please be aware that the flow rate displayed is for the largest model from this specific range of hand pumps. These pumps are hand operated, meaning that the flow rate is proportional to how many times the pump handle is rotated. The faster the operator pumps, the higher the flow rate. Figures are based on an average person operating the pump.