OGD Series Pneumatic Hydraulic Pump | Air-Driven High Pressure Liquid Booster Pump up to 640 MPa

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OGD-Series Pneumatic Hydraulic Pump

product introduction

The OGD series pumps operate via single or double-acting piston stages, driven by air or gas. The pumps are constructed with aluminum alloy and stainless steel, ensuring durability and corrosion resistance. The series includes M, MD, OS, OSD, OG, and OGD types, which meet different pressure and flow requirements for diverse industrial applications. Unique to the OGD series, pulse flow is 50% higher than comparable OG models. Key advantages include automatic pressure compensation, minimal energy consumption, and reliable operation under various field conditions.

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Product Description

The OGD pneumatic hydraulic pump series can proportionally increase compressed air pressure, with an output up to 640MPa (92800 PSI). Designed for air source pressurization, gas lubrication, high-pressure air supply for laser cutting machines, and pneumatic valve actuation. The pump system features a compact structure with reliable components including globe valves, pressure gauges, air storage tanks, and pressure regulators, enabling high-pressure gas output by connecting compressed air only.

OGD-Series Pneumatic Hydraulic Pump

Technical Parameters	OGD6	OGD10	OGD16	OGD28	OGD40	OGD64
Pressure Ratio	6:1	10:1	16:1	28:1	40:1	64:1
Outlet Pressure PB (bar)	48	80	128	224	320	512
Free Flow Rate (L/min)	45.84	28.85	19.84	11.34	7.74	5.04
Driven Air Pressure PL (bar)	1–8	1–8	1–8	1–8	1–8	1–8
Driven Air Port Size	ZG1/2″	ZG1/2″	ZG1/2″	ZG1/2″	ZG1/2″	ZG1/2″
Medium Inlet Port Size	ZG3/4″	ZG3/4″	ZG1/2″	ZG1/2″	ZG3/8″	ZG3/8″
Medium Outlet Port Size	ZG1/2″	ZG1/2″	ZG3/8″	ZG3/8″	ZG1/4″	ZG1/4″
Booster Pump Material	Aluminum Alloy / Carbon Steel / Stainless Steel
Max Working Frequency (times/min)	60	60	60	60	60	60
Pump Stop Pressure PB	6PL	10PL	16PL	28PL	40PL	64PL
Max Working Temperature (°C)	60	60	60	60	60	60
Net Weight (kg)	15.2	15.2	15.2	14	14	14
Standard Seals	Polyurethane / Nitrile Rubber
Length (mm)	429	429	360	360	360	360
Width (mm)	172	172	172	172	172	172
Height (mm)	273	273	273	273	273	273
Oil Filling Version Ordering Code	OGD60L	OGD100L	OGD160L	OGD280L	OGD400L	OGD640L
Water Filling Version Ordering Code	OGD6WL	OGD10WL	OGD16WL	OGD28WL	OGD40WL	OGD64WL
Special Inlet and Outlet (e.g., NPT) Ordering Code	OGD60L-NPT	OGD100L-NPT	OGD160L-NPT	OGD280L-NPT	OGD400L-NPT	OGD640L-NPT

Functions & Features

Pressure adjustment via manual control valve or air-driven control, capable of achieving target pressures automatically.
Air/gas-driven, suitable for explosion-proof or high-safety environments.
Accurate final pressure delivery with automatic compensation.
Minimal energy consumption; no external power required.
Stable long-term operation without material degradation or overheating.
Easy installation, maintenance, and operation with minimal noise.

Product Advantages

High Pressure Capability: Up to 640MPa for OGD series, suitable for high-demand industrial applications.
Durable Construction: Aluminum alloy and stainless steel for long service life and corrosion resistance.
Automatic Pressure Compensation: Maintains consistent output without operator intervention.
Explosion-Proof Operation: Fully air-driven with no external power source required.
Pulse Flow Enhancement: 50% higher pulse flow compared to OG series, improving efficiency.

If you’d like to learn more about other models, please contact our customer service team.

Our Company Advantages

Highlight focuses on the design and manufacturing of pressure testing equipment and fluid control testing systems, supporting both standard models and project-based customization.

16+ years focused on pressure testing equipment and pneumatic boosting systems
Annual production capacity: 1000+ sets of equipment
8000+ customers served
ISO9001-based quality management implementation and stable manufacturing control
Strong engineering team for test bench configuration, fixture matching, and technical support
Export experience supporting international buyers with technical communication and documentation

Extended Application Scenarios

Pressure testing for valves, pressure vessels, pressure sensors, pipelines, and actuators.
Water and oil pressure tests, including hydraulic and pneumatic simulation.
Emergency shutoff testing for oil wells and gas wells.
Bubble tests in valve and wellhead equipment.
High-pressure air filling for aircraft tires and hydraulic accumulators.
Laboratory and industrial calibration and functional testing of components.