Hydraulikpumpen & Zubehör für professionelle Hydrauliksysteme
Handpumpen, Akku-Hydraulikpumpen, Elektropumpen und Pneumatikpumpen für Hydraulikzylinder, Spreizwerkzeuge und industrielle Hochdruckanwendungen – von mobilen 700-bar-Systemen bis zur Hochdrucktechnik mit mehreren tausend bar.
Hydraulik-Handpumpen
Energieunabhängig, mobil und fein dosierbar für Montage und Service.
Handpumpen ansehen →Akku-Hydraulikpumpen
Mobiler elektrischer Druckaufbau ohne Netzanschluss oder Druckluft.
Akkupumpen ansehen →Elektro-Hydraulikpumpen
Für häufige Arbeitszyklen, schnelle Hübe und komfortablen Betrieb.
Elektropumpe ansehen →Pneumatik-Hydraulikpumpen
Druckluftbetriebene Hochdruckpumpen für industrielle Anwendungen.
Pneumatikpumpe ansehen →
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Hydraulic Power Unit - electric
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Hydraulic Power Unit Qadra Port - electric
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Hydraulic Unit - pneumatic
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Hydraulic Power Unit Qadra Port - pneumatic
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Information
Information
Hydraulic Pumps for 700 bar and High-Pressure Applications
The hydraulic pump is the pressure source of a hydraulic system. It delivers hydraulic oil to the connected tool or cylinder, thereby generating the required operating pressure. At hyTool, you'll find hydraulic pumps for professional applications in assembly, maintenance, mechanical engineering, and industry – from compact 700-bar hand and battery-powered pumps to electric and pneumatic high-pressure pumps.
Which hydraulic pump is the right one?
The right pump is not selected based solely on maximum pressure. Operating pressure, consumers, oil requirements, valve function, desired speed, and available energy source must all match.
| Requirement | Suitable Pump Type | Typical Advantage | Suitable Applications |
|---|---|---|---|
| Mobile and independent of power supply | Hydraulic Hand Pump | Simple, robust, and finely adjustable | Hydraulic cylinders, spreaders, lifting tools, and assembly work |
| Mobile, but without manual pumping | Battery-Powered Hydraulic Pump | Electric pressure generation with high mobility | Service, maintenance, and mobile 700-bar hydraulic tools |
| Regular or frequent work cycles | Electric Hydraulic Pump | Fast and power-saving pressure build-up | Workshop, production, assembly, and industrial hydraulic cylinders |
| Compressed air as available energy source | Pneumatic Hydraulic Pump | Hydraulic high pressure via pneumatic drive | Workshop, assembly, and industrial high-pressure applications |
| Pressures above classic 700-bar hydraulics | High-Pressure Hydraulic Pump | Designed for special high-pressure tools and testing tasks | High-pressure technology, pre-tensioning technology, and special industrial applications |
Hand pump, battery pump, electric pump, or pneumatic pump?
Hydraulic Hand Pumps
Hand pumps require neither electricity nor compressed air, making them particularly suitable for mobile assembly, maintenance, and service work. The operator can control pressure build-up very precisely.
For classic industrial hydraulics, 700-bar hand pumps for single-acting cylinders and pumps for double-acting cylinders are available, among others.
Battery-Powered Hydraulic Pumps
Battery-powered hydraulic pumps combine the mobility of a hand pump with a motor drive. They are particularly suitable when hydraulic tools are operated regularly, but no mains connection is available on site.
A typical application is the mobile operation of hydraulic cylinders, spreading wedges, lifting wedges, or other 700-bar tools.
Electric Hydraulic Pumps
Electrically driven pumps reduce manual effort and are particularly interesting for frequent work cycles or larger hydraulic systems.
Two-stage systems can provide a higher flow volume in the low-pressure range for fast idle strokes and then automatically switch to the high-pressure stage.
Pneumatic Hydraulic Pumps
Pneumatically driven hydraulic pumps use existing compressed air as an energy source and generate the required hydraulic working pressure from it.
The hyTool range includes not only classic pumps but also pneumatically driven high-pressure solutions for significantly more than 700 bar.
700 bar Hydraulic Pump – Standard for Many Industrial Applications
Many compact industrial hydraulic tools operate with a maximum operating pressure of 700 bar. These include numerous hydraulic cylinders, hydraulic spreaders, lifting wedges, and other assembly tools.
However, an identical maximum operating pressure does not automatically mean that every 700-bar pump can be optimally combined with every 700-bar tool. Tank volume, usable oil volume, flow rate, valve control, connections, and couplings must also be considered.
High-Pressure Hydraulic Pumps above 700 bar
For special high-pressure tools and industrial applications, pumps with significantly higher operating pressures are available. Depending on the application, the hyTool range includes pumps in different pressure stages up to several thousand bar.
With such systems, precise coordination is particularly important. Pump, hose, couplings, pressure gauge, fittings, and connected tool must be designed for the respective maximum operating pressure.
Pump for single-acting or double-acting hydraulic cylinders?
Single-Acting Consumers
In a single-acting hydraulic cylinder, the working stroke is generated hydraulically. The return can occur, for example, via an integrated spring.
For this, a pump with an appropriate valve function for single-acting consumers is used.
Double-Acting Consumers
Double-acting cylinders are moved hydraulically in both directions. The pump or hydraulic power unit therefore requires suitable valve control for both cylinder chambers.
Existing pumps should therefore not be selected solely based on operating pressure.
Select a hydraulic pump in four steps
A hydraulic pump is only one part of the system
For a reliable hydraulic system, the pump, tool, hydraulic hose, couplings, fittings, and, if applicable, pressure gauge must be technically compatible. Permissible operating pressure, connections, and required oil volume are particularly important.
Hydraulic Accessories for Complete High-Pressure Systems
In addition to the pump, the connection technology particularly determines the structure and compatibility of the hydraulic system. In this collection, you will therefore find not only pumps but also components for distributing and connecting hydraulic pressure.
Send us a photo or the designation of your existing pump, coupling, or tool. We will check the pressure rating, connection, and compatibility before you order.
Typical Applications for Hydraulic Pumps
Hydraulic pumps are used, among other things, to operate hydraulic cylinders, hydraulic spreading and lifting tools, and other high-pressure tools. Typical areas of application include industrial assembly, mechanical and plant engineering, maintenance, workshop, and pipeline construction.
Frequently Asked Questions about Hydraulic Pumps
Which hydraulic pump do I need for a 700-bar hydraulic cylinder?
The pump must be suitable for the cylinder's maximum operating pressure. In addition, the usable oil volume, flow rate, valve function, connection thread, hose, and coupling must match the cylinder.
Can I use any 700-bar pump with any 700-bar tool?
No. An identical maximum operating pressure alone is not sufficient for compatibility. Oil requirements, valve control, hose connections, couplings, and the consumer's mode of operation must also be considered.
What is the difference between a hand pump and a battery pump?
A hand pump generates hydraulic pressure entirely manually and does not require an external energy source. A battery pump generates pressure motorically and is still independent of a mains connection.
When is an electric hydraulic pump worthwhile?
An electric pump is particularly interesting when hydraulic equipment is operated frequently, larger oil volumes need to be moved, or the manual effort of a hand pump needs to be reduced.
What tank volume do I need?
The usable oil volume of the pump must at least match the oil requirement of the connected consumer or the entire hydraulic system. For multiple cylinders, their combined oil requirement must be considered.
Which pump do I need for a double-acting hydraulic cylinder?
For a double-acting cylinder, a pump and valve combination is required that can hydraulically control both cylinder chambers. The maximum pressure and oil volume must also match the cylinder.
When do I need a high-pressure pump with more than 700 bar?
A higher pressure rating is only used if the connected tool or the respective application is designed for it. Pumps, hoses, couplings, pressure gauges, and all other system components must be approved for this pressure.
Can hyTool supply couplings and connections suitable for my system?
Yes. If you are already using a hydraulic system, send us the existing connections or coupling types. This way, the pump, hose, and connection components can be selected to match your existing system.
What information does hyTool need to select a hydraulic pump?
Particularly helpful information includes the tool or cylinder type, maximum operating pressure, required oil volume, single or double-acting function, desired drive type, and information on existing hoses and couplings.