Description
Overview:
The Patay Pumps K4 Semi Rotary Hand Pump is a manual transfer pump built for dependable service across construction, agricultural, and garden machinery settings. Made from durable cast iron, it uses a semi‐rotary, back‐and‐forth handle action to move fluids efficiently with minimal effort. It delivers up to 43.25 litres per minute and features a 1 1/4 in (31.75 mm) BSP outlet for straightforward plumbing into existing pipework or hoses. The rugged build copes well with tough site conditions, making it a practical choice for topping up machines, draining tanks, or decanting from drums. This is a Genuine Patay part (OEM No: E2315), offering a reliable fit and consistent performance for users who need a robust, low‐maintenance hand pump.
Key Features:
- Cast iron construction for strength and long service life in demanding environments
- Semi‐rotary hand action for smooth, controlled flow and easy manual operation
- High output of 43.25 L/min to speed up transfer tasks and reduce downtime
- 1 1/4 in (31.75 mm) BSP outlet for simple connection to hoses and fittings commonly used on site
- Suits a wide range of non‐corrosive liquids used around plant, workshop, and garden machinery (check chemical compatibility)
- Low maintenance mechanical design with no power required-ideal for remote or outdoor use
- Compact, robust form factor for mounting on tanks, drums, or static installations
- Genuine Patay Pumps component (OEM No: E2315) for assured quality and fit
Typical Applications:
Transferring fluids between drums, bowsers, and machinery tanks; decanting from storage containers; draining sumps and reservoirs during maintenance; and refilling small plant, generators, mowers, and compact equipment on site or in workshops. Suitable where reliable, manual pumping is preferred or where power is unavailable.
Also known as:
Semi‐rotary lever pump, rotary hand pump, manual transfer pump, drum pump, barrel pump, hand fuel/oil pump, hand‐operated site pump, manual decanting pump, cast iron lever pump.
Alternate Part Numbers:
E2315
Product Specifications
| L&S Part No. | 812 400 |
|---|---|
| Manufacturer | Patay Pumps |
| OEM No. | E2315 |
| Unit of Sale | 1 |
| Size | K4 |
| Key Features | - Cast iron construction ensures durability in demanding environments - Semi-rotary hand action for smooth, controlled fluid flow - Delivers up to 43.25 litres per minute - 1 1/4 in BSP outlet for easy hose connection - Suitable for non-corrosive liquids in various machinery settings |


