Description
Overview:
The Aluminium Rocker Arm Assembly is a replacement drive component for the Patay SD45 pump range, with a precise fit for the SD45C. Manufactured from corrosion‐resistant aluminium, it transfers handle movement to the diaphragm mechanism, helping restore smooth, consistent pump action. This assembly is intended for hand‐operated single‐diaphragm pumps commonly used for water or diesel duties, where reliable linkage and consistent stroke are essential. The lightweight aluminium construction reduces inertia while standing up well to repeated use and damp or fuel‐vapour environments. If your pump handle feels stiff, inconsistent, or flow has reduced, a worn rocker arm is a frequent cause; fitting this assembly helps return the pump to dependable performance without changing the overall layout of your SD45C installation.
Key Features:
- Durable aluminium construction resists corrosion and wear in wet and diesel environments
- Maintains accurate linkage geometry for smooth, full‐length pump strokes and steady flow
- Direct replacement for worn or cracked rocker arms to restore performance
- Works with existing SD45C layout and fixings on the pump body (no modification to the housing)
- Lightweight one‐piece design reduces handle effort and mechanical drag
- Suitable for hand‐operated single‐diaphragm and diesel transfer setups within the SD45 pump range
Typical Applications:
Used in hand pumps on building sites, farms, workshops, and marine settings for water removal, bilge duties, and diesel transfer. Ideal for maintaining site dewatering pumps, utility tanks, and portable pumping stations where dependable manual operation is required and downtime must be minimised.
Also known as:
Rocker lever, actuator arm, diaphragm pump rocker, fulcrum arm, linkage arm, oscillating lever, pump drive arm, pump lever arm, diaphragm actuator.
Fits Models:
SD45C
Product Specifications
| L&S Part No. | 204 202 |
|---|---|
| Manufacturer | Patay Pumps |
| Unit of Sale | 1 |
| Size | Overall Length: 50mm |
| Machine Type | Pumps |
| Fits Brands | Patay |
| Key Features | - Corrosion-resistant aluminium for wet and diesel environments - Direct replacement for SD45C rocker arms - Maintains accurate linkage for smooth pump strokes - Lightweight design reduces handle effort - Compatible with existing SD45C pump layout |
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