| Pressure Ratio | 30:1 |
| Max Outlet Pressure | 240 bar |
| Air Drive Connection | BSPT 3/8” |
| Inlet A Connection | NPT 1/2 |
| Outlet B Connection | NPT 3/8 |
| Maximum Flow | 2.53 L/min |
| Working Pressure | 0 to 160 bar |
| Dimension | 238 × 86 × 129 mm |
| Weight | 3.5 kg |
Compact
Light weight
Easy to install and use
Durable construction
Corrosion resistant
Air Driven Liquid Pump LADP-A11 is used for pressure testing, power clamping, lifting, valve actuation, hydraulic cylinder control, press safety, roller tensioning, metering, precision lubrication, spraying, and liquefied gas transfer.
Accessories Name | Specification | Quantity |
O ring | d73 × 3.55 | 4 PCS |
O ring | d76 × 2 | 4 PCS |
O ring | d2.5 × 1.8 70° | 4 PCS |
O ring | d14 × 2.65 | 4 PCS |
O ring | d27 × 2 | 4 PCS |
O ring | d8 × 1.8 | 8 PCS |
O ring | d4.5 × 1.8 | 8 PCS |
O ring | d24 × 1.5 | 4 PCS |
Seal | MYA14 | 4 PCS |
Seal | H601 14X24 × 8/9 | 4 PCS |
O ring | d8.75 × 1.8 | 10 PCS |
O ring | d12.5 × 1.8 | 4 PCS |
O ring | d17 × 1.8 | 10 PCS |
O ring | d15 × 1.8 | 4 PCS |
O ring | d2.5 × 1.8 90° | 10 PCS |
O ring | d10 × 1.8 | 4 PCS |
Spring | ¢1.1*¢8 × 24 × 8.5 | 4 PCS |
O ring | d4 × 1.8 | 4 PCS |
Seal gasket | CIT03(14 × 8 × 1) | 8 PCS |
Stainless steel spring | ¢0.8 × 12.7 × 21 × 9 | 8 PCS |
Stainless steel spring | ¢0.3 × 6(OD × 15 × 9 | 8 PCS |
O ring | d15 × 1.8 90° | 8 PCS |
Steel ball | ¢12.7 440C | 6 PCS |
Seal gasket | CIT04(17 × 11 × 1) | 8 PCS |
Steel ball | ¢9.525 440C | 6 PCS |
O ring | d18 × 1.8 | 8 PCS |
Stainless steel spring | ¢0.4 × 8.6 × 20 ×9 | 8 PCS |
Stainless steel spring | 1 × 17 × 17 × 4L | 8 PCS |
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Air Driven Liquid Pump LADP-A11 Catalog
Labtron Air Driven Liquid Pumps are designed for efficient liquid transfer and pressure generation without electrical power. These pumps have durable construction and corrosion-resistant materials for handling various service liquids. Their compact design ensures easy installation, operation, and maintenance in industrial environments. They include high-quality seals for longevity and function safely in hazardous conditions. Our pumps support pressure testing, hydraulic actuation, valve control, and liquefied gas transfer.


Labtron’s Air Driven Liquid Pump can generate a maximum outlet pressure of 240 bar, depending on the model.
It is widely used in high-pressure testing, hydraulic operations, chemical processing, lubrication, and gas transfer applications.
The pump operates on compressed air, making it efficient and suitable for various industrial environments.
The pump delivers a maximum flow rate of 2.53 L/min, ensuring reliable fluid transfer.
Yes, Labtron offers technical support, maintenance services, and spare parts for its air-driven liquid pumps.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608