OS Series Pneumatic Hydraulic Pump | Air-Driven High Pressure Liquid Booster Pump up to 1920 Bar

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Banco di Prova per Valvole di Sicurezza

Banco di Prova per Valvole

Attrezzatura per Test di Pressione

Pompa Booster Gas: Pompa Booster Gas Serie OMA; Pompa Booster Gas Serie OMD; Pompa Booster Gas Serie OMT; Pompa Booster d'aria; Sistema Booster Gas

Pompa Booster Liquida

Attrezzatura per Test di Manometri: Tavolo di Calibrazione per Manometri; Tavolo di Test delle Pulsazioni di Fatica per Manometri; Banco di Prova per Perdite da Sovrapressione per Manometri; Macchina intelligente per la sigillatura del coperchio del manometro; Macchina automatica per la perdita del case del manometro con rotazione automatica; Macchina automatica per il riempimento d'olio del manometro

Valvole di Manifolds Strumentali: Valvole del collettore strumentale – Montaggio diretto (trasmettitore non flangiato); Valvole del collettore strumentale – Montaggio diretto (trasmettitore flangiato co-planare); Valvole del collettore strumentale – Montaggio diretto (co-planare); Valvole del collettore strumentale – Montaggio remoto

Valvola a Spillo ad Alta Pressione

Macchina per lavorazione busbar

Compressore di Gas Misto

Raccordo a Ferrule

OS-Series Pneumatic Hydraulic Pump

introduzione del prodotto

The pneumatic hydraulic pump is designed to increase the pressure of oil, water, and chemical media. The pump uses compressed air as the driving source and converts air pressure into high hydraulic pressure through a piston intensification structure.

The pump features a compact structure, low cost, and reliable operation. Depending on the model, the maximum pressure can reach 600 MPa. pumps are widely used in industries such as petroleum, chemical processing, defense, mining machinery, engineering equipment, and aerospace.

The pneumatic hydraulic pump series includes M, MD, OS, OSD, OG, and OGD models, which can meet different pressure and flow requirements.

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Descrizione del prodotto

The pneumatic hydraulic pump operates with compressed air pressure ranging from 0.1–0.8 MPa (14.5–116 PSI). The pump uses a large-diameter air piston connected to a smaller hydraulic piston. When compressed air drives the air piston, the hydraulic piston generates higher pressure according to the piston area ratio.

The OS series pump adopts a single-acting pneumatic drive structure. The pump control valve automatically switches direction, allowing the pump to operate continuously. The gas drive components are made of aluminum alloy with anodized treatment to ensure good appearance and corrosion resistance.

The hydraulic pump head can be selected as carbon steel or stainless steel depending on the working medium.

OS-Series Pneumatic Hydraulic Pump

Technical Parameters	OS9	OS17	OS25	OS39	OS60	OS80	OS108	OS150	OS240
Pressure Ratio	9:1	17:1	25:1	39:1	60:1	80:1	108:1	150:1	240:1
Outlet Pressure PB (bar)	72	136	200	312	480	640	864	1200	1920
Free Flow Rate (L/min)	15.13	9.38	6.72	4.31	2.75	2.06	1.55	1.08	0.98
Driven Air Pressure PL (bar)	1–8	1–8	1–8	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″	ZG1/2″	ZG1/2″	ZG1/2″
Medium Inlet Port Size	ZG3/4″	ZG1/2″	ZG1/2″	ZG3/8″	ZG3/8″	ZG3/8″	ZG3/8″	ZG3/8″	ZG1/4″
Medium Outlet Port Size	ZG1/2″	ZG1/2″	ZG3/8″	ZG1/4″	ZG1/4″	ZG1/4″	M14×1.5	M14×1.5	M14×1.5
Booster Pump Material	Aluminum Alloy / Carbon Steel / Stainless Steel
Max Working Frequency (times/min)	60	60	60	60	60	60	60	60	60
Pump Stop Pressure PB	9PL	17PL	25PL	39PL	60PL	80PL	108PL	150PL	240PL
Max Working Temperature (°C)	60	60	60	60	60	60	60	60	60
Net Weight (kg)	7.2	7.1	7.1	7.1	7.1	7.1	7.1	7.1	7
Standard Seals	Polyurethane / Nitrile Rubber
Length (mm)	285	285	285	285	285	285	285	285	285
Width (mm)	140	140	140	140	140	140	140	140	140
Height (mm)	226	226	226	226	226	226	226	226	226
Oil Filling Version Ordering Code	OS90L	OS170L	OS250L	OS390L	OS600L	OS800L	OS1080L	OS1500L	OS2400L
Water Filling Version Ordering Code	OS9WL	OS17WL	OS25WL	OS39WL	OS60WL	OS80WL	OS108WL	OS150WL	OS240WL
Special Inlet and Outlet (e.g., NPT) Ordering Code	OS90L-NPT	OS170L-NPT	OS250L-NPT	OS390L-NPT	OS600L-NPT	OS800L-NPT	OS1080L-NPT	OS1500L-NPT	OS2400L-NPT

Features & Functions

Pneumatic Drive Operation
The pump operates using compressed air without electrical power.
Pressure Intensification Principle
A large air piston drives a smaller hydraulic piston to generate high pressure according to the piston area ratio.
Automatic Reciprocating Operation
The pump control valve automatically changes direction to enable continuous operation.
Compact Structure
The pump design is compact and suitable for installation in various equipment systems.
Wide Media Compatibility
Suitable for pressurizing oil, water, and chemical media.

Product Advantages

High Pressure Output
Capable of generating very high hydraulic pressure for testing and industrial applications.
Stable Operation
The pneumatic drive system ensures reliable and stable operation.
Corrosion Resistance
Gas drive components are made of anodized aluminum alloy.
Flexible Material Options
Pump heads can be manufactured from carbon steel or stainless steel depending on the working medium.

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

I Vantaggi della Nostra Azienda

Highlight si concentra sul design e sulla produzione di attrezzature per prove di pressione e sistemi di controllo fluidi, supportando sia modelli standard che personalizzazioni basate su progetti.

Oltre 16 anni focalizzati sulle attrezzature per prove di pressione e sistemi di potenziamento pneumatico
Capacità produttiva annuale: oltre 1000 set di attrezzature
Oltre 8000 clienti serviti
Implementazione della gestione della qualità basata su ISO9001 e controllo di produzione stabile
Forti team ingegneristici per la configurazione del banco di prova, abbinamento dei dispositivi e supporto tecnico
Esperienza nell'esportazione che supporta acquirenti internazionali con comunicazione tecnica e documentazione

Application Fields

pneumatic hydraulic pumps are widely used for:

Hydraulic testing of valves, pressure vessels, and pressure switches
Strength and fatigue testing of hydraulic components
Pressure gauge and sensor calibration
Water pressure burst testing
Leak testing
Oil well and gas emergency shut-off devices
Providing pressure sources for various hydraulic testing equipment

Installation & Operating Conditions

Installation Position

The pump can be installed in any position.
For optimal sealing performance and longer service life, vertical installation is recommended.

Drive Air Connection

The drive air port is located outside the pump control valve.
A compressed air filter and water separator should be installed to ensure clean air supply.

Temperatura di lavoro

Standard operating temperature range:-20°C to +60°C

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