Description
Overview:
The Replacement Diaphragm to suit Patay SD45 and BE45 is a durable nitrile (NBR) membrane designed to restore the performance of Patay Pumps used on construction and garden machinery. Built for diesel use, it flexes to create suction and discharge within the pump chamber, helping to maintain reliable priming, stable flow, and consistent operation. It is a direct replacement for Patay part number PE1199, offering a dependable fit and function without modification. The robust rubber compound resists diesel and common site contaminants, making it suitable for regular maintenance and quick repairs. Whether you are a plant mechanic, contractor, or DIY user, this diaphragm provides a straightforward way to extend the working life of your pump and reduce downtime on site.
Key Features:
- Diesel-resistant nitrile rubber (NBR) for long service life in hydrocarbon environments
- Direct replacement for Patay PE1199 for correct fit and reliable sealing
- Compatible with SD45, BE45, and DD70 pump ranges
- Restores suction, priming, and flow performance in worn pumps
- Straightforward installation with basic hand tools to minimise downtime
- Tough, tear-resistant construction to withstand repeated flexing
- Cost-effective maintenance part to extend pump lifespan
- Suitable for plant, site, and grounds-care equipment using diesel transfer pumps
Typical Applications:
Used when servicing manual or mechanically operated transfer pumps fitted to construction plant, service vans, fuel storage tanks, and grounds-maintenance equipment. Ideal for restoring diesel transfer and circulation on site, maintaining bowser and drum dispensing setups, and keeping small machinery refuelling operations running smoothly.
Also known as:
Membrane seal for SD45/BE45/DD70, fuel-rated NBR membrane, diesel transfer seal, rubber membrane for hand-operated transfer units, replacement membrane for site fuel pumps, service membrane for compact diaphragm pumps, hydrocarbon-resistant rubber seal for fuel handling.
Fits Models:
BE45, DD70, SD45
Alternate Part Numbers:
1906, 1199
Product Specifications
| L&S Part No. | PP1906 |
|---|---|
| Manufacturer | Patay Pumps |
| OEM No. | 1906 |
| Unit of Sale | 1 |
| Applications | BE45, DD70, SD45 |
| Machine Type | Pumps |
| Fits Brands | Patay |
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