-
MenuBack
-
Contents
-
-
A
-
-
-
B
-
-
-
C
-
-
-
D
-
-
Hydraulic distributor
- Lever-operated dispenser
- Drawer - notched
- Electrical distributor
- NG6 spool valve with levers
- Splitter distributor
- Electro NG6 + manual lever
- Electrical circuit selector
-
Hydraulic distributor
-
-
-
E
-
-
-
F
-
-
-
H
-
-
-
J
-
-
-
L
-
-
-
M
-
-
Hydraulic motors
- Hydraulic orbital motors
- Profiled socket - fluted
- Orbital engine seals
- Steering motors
- Motor mounting bracket
- Motor flow regulators
- Engine pressure regulators
-
Hydraulic motors
-
-
-
-
P
-
-
-
-
R
-
-
-
S
-
-
-
T
-
-
-
V
-
-
Double-acting hydraulic cylinders
- Double-acting cylinder - 16 x 25
- Double-acting cylinder - 20 x 32
- Double-acting cylinder - 25 x 40
- Double-acting cylinder - 30 x 50
- Double-acting cylinder - 30 x 60
- Double-acting cylinder - 35 x 60
- Double-acting cylinder - 40 x 70
- Double-acting cylinder - 40 x 80
- Double-acting cylinder - 50 x 100
- Double-acting cylinder - 70 x 120
-
Double-acting hydraulic cylinders
-
-
-
-
Cylinder
-
-
Double-acting cylinders
-
-
Double-acting cylinder seals
-
-
Single-acting cylinders
-
-
Single-acting cylinder seals
-
-
Splitter cylinders
-
-
Cylinder limit switch
-
-
BSP hydraulic fittings
-
-
BSP hydraulic hoses
-
-
Engine
-
-
Orbital hydraulic motors
-
-
Motor flow regulator
-
-
Engine pressure regulator
-
-
Motor mountings
-
-
Orbital motor seals
-
-
Profiled sockets
-
-
Orbitrol steering motors
-
-
Steering axle columns
-
-
Seals Orbitrol motors
-
-
Flexible
-
-
Male/Male BSP fittings
-
-
Male/Female BSP connections
-
-
BSP Female/Female connections
-
-
Copper seals - BS bushings
-
-
BSP connection adapters
-
-
Hydraulic valves - HP valves
-
-
Connection
-
-
Straight BSP fittings
-
-
BSP cross adapter
-
-
BSP plugs/nuts
-
-
Screws for banjos
-
-
Banjo adaptor
-
-
BSP tee adaptor
-
-
90° BSP elbow adapter
-
-
Pressure sockets
-
-
BS rings and copper seals
-
-
Hydraulic couplers
-
-
Coupler
-
-
ISO A couplings
-
-
ISO B couplings
-
-
DIN NV couplers
-
-
Screw couplers
-
-
Face Plane couplers
-
-
BRH Face Plane Couplers
-
-
PL VCR couplers
-
-
PUMP
-
-
Hydraulic gear pumps
-
-
Hydraulic pump seals
-
-
Flanges for pumps/motors
-
-
Double hydraulic pumps
-
-
Pump units
-
-
Hand pumps
-
-
Hand pump tanks
-
-
Agricultural hydraulic pumps
-
-
Mini hydraulic power station
-
-
Security
-
-
Hydraulic accumulators
-
-
Pressure switch FOX
-
-
Heat coolers
-
-
Cooling thermostats
-
-
Hydraulic couplers
-
-
Hydraulic pressure gauges
-
-
Pressure taps
-
-
Hydraulic filters
-
-
Hydraulic valves
-
-
Description: Hydraulic safety components are essential accessories for ensuring the safety and reliability of hydraulic systems. They are designed to protect equipment and operators from overpressure, leakage and potential failure. These components include pressure relief valves, pressure limiters, non-return valves, hydraulic accumulators and other safety devices. They are made from high-quality materials and comply with the strictest safety standards. With these hydraulic safety components, you can have peace of mind knowing that your hydraulic system is operating safely and efficiently. Features: - Relief valves to relieve excess pressure - Pressure relief valves to keep pressure within safe limits - Check valves to prevent backflow of hydraulic fluid - Hydraulic accumulators to store energy and compensate for pressure variations - Complies with hydraulic safety standards Benefits: - Ensures the safety of equipment and operators - Prevents overpressure and leaks - Improves the reliability and lifespan of hydraulic systems - Facilitates maintenance and repairs - Complies with the most stringent safety standards. Improves the safety of hydraulic systems by preventing accidents and failures - Extends the life of hydraulic equipment by reducing wear and damage - Optimises the performance of hydraulic systems by ensuring smooth, efficient operation - Reduces maintenance and repair costs by improving the reliability of hydraulic equipment.
-
-
-
Distributor
-
-
Lever-operated spool valves
-
-
Drawers and detents
-
-
NG6 spool valves with lever
-
-
Splitter distributors
-
-
Lever-operated NG6 spool valves
-
-
YE45 electrical distributors
-
-
Electric selectors
-
-
Electro
-
-
Electrical distributors NG6
-
-
Subbases for electro NG6
-
-
NG6 intermediary valves
-
-
Gaskets for electro NG6
-
-
Coils for electro NG6
-
-
Connectors for coils
-
-
NG10 spool valves
-
-
Subbases for electro NG10
-
-
NG6 intermediary valves
-
-
Gaskets for electro NG10
-
-
Coils for electro NG10
-
-
Electric selectors
-
-
Tank
-
-
RESERVOIRS MANUAL PUMP
-
-
MINI POWER PLANT TANKS
-
-
EQUIPPED TANKS
-
-
NON-EQUIPPED TANKS
-
-
HGV TANKS
-
-
EXCHANGERS/COOLERS
-
-
FILLING PLUGS
-
-
SNIFFER CAPS
-
-
BREATHER PLUGS
-
-
LEVEL INDICATORS
-
-
LEVEL INDICATORS
-
-
LEVEL INDICATORS
-
-
LEVEL INDICATORS + T°
-
-
HYDRAULIC OIL HV46
-
-
Filter
-
-
SUCTION STRAINERS
-
-
SEMI-IMMERSED FILTER HEADS
-
-
IMMERGE FILTERS 10µ
-
-
25µ IMMERGED FILTERS
-
-
SPIN ON HEADS - SUCTION
-
-
SIN ON HEADS - DISCHARGE
-
-
SPIN ON FILTERS 10µ
-
-
SPIN ON FILTERS 25µ
-
-
SPIN ON 60µ FILTERS
-
-
SPIN ON FILTERS 125µ
-
-
SUCTION FILTERS
-
-
Control
-
-
Non-return valves
-
-
Clapets parachutes hydraulique
-
-
Limiteurs fin de course
-
-
Valves equilibrage
-
-
Valves de séquence
-
-
FLOW CONTROLS - Flow dividers - Flow regulators
-
-
PRESSURE CONTROL - Regulators - Limiters
-
-
Transmission
-
-
FLEXIBLE COUPLINGS
-
-
STARS for ACCOUPLISHMENTS
-
-
HYDRAULIC LANTERNS
-
-
HYDRAULIC COUPLINGS
-
-
HYDRAULIC BUSHINGS
-
-
HYDRAULIC CLUTCHES
-
-
HYDRAULIC GEARBOXES
-
-
SUPPORTS for MULTIPLATORS
-
-
HYDRAULIC COUNTER-BEARINGS
-
-
Remote control
-
-
MenuBack
-
Contents
-
-
A
-
-
-
B
-
-
-
C
-
-
-
D
-
-
Hydraulic distributor
- Lever-operated dispenser
- Drawer - notched
- Electrical distributor
- NG6 spool valve with levers
- Splitter distributor
- Electro NG6 + manual lever
- Electrical circuit selector
-
Hydraulic distributor
-
-
-
E
-
-
-
F
-
-
-
H
-
-
-
J
-
-
-
L
-
-
-
M
-
-
Hydraulic motors
- Hydraulic orbital motors
- Profiled socket - fluted
- Orbital engine seals
- Steering motors
- Motor mounting bracket
- Motor flow regulators
- Engine pressure regulators
-
Hydraulic motors
-
-
-
-
P
-
-
-
-
R
-
-
-
S
-
-
-
T
-
-
-
V
-
-
Double-acting hydraulic cylinders
- Double-acting cylinder - 16 x 25
- Double-acting cylinder - 20 x 32
- Double-acting cylinder - 25 x 40
- Double-acting cylinder - 30 x 50
- Double-acting cylinder - 30 x 60
- Double-acting cylinder - 35 x 60
- Double-acting cylinder - 40 x 70
- Double-acting cylinder - 40 x 80
- Double-acting cylinder - 50 x 100
- Double-acting cylinder - 70 x 120
-
Double-acting hydraulic cylinders
-
-
-
-
Cylinder
-
-
Double-acting cylinders
-
-
Double-acting cylinder seals
-
-
Single-acting cylinders
-
-
Single-acting cylinder seals
-
-
Splitter cylinders
-
-
Cylinder limit switch
-
-
BSP hydraulic fittings
-
-
BSP hydraulic hoses
-
-
Engine
-
-
Orbital hydraulic motors
-
-
Motor flow regulator
-
-
Engine pressure regulator
-
-
Motor mountings
-
-
Orbital motor seals
-
-
Profiled sockets
-
-
Orbitrol steering motors
-
-
Steering axle columns
-
-
Seals Orbitrol motors
-
-
Flexible
-
-
Male/Male BSP fittings
-
-
Male/Female BSP connections
-
-
BSP Female/Female connections
-
-
Copper seals - BS bushings
-
-
BSP connection adapters
-
-
Hydraulic valves - HP valves
-
-
Connection
-
-
Straight BSP fittings
-
-
BSP cross adapter
-
-
BSP plugs/nuts
-
-
Screws for banjos
-
-
Banjo adaptor
-
-
BSP tee adaptor
-
-
90° BSP elbow adapter
-
-
Pressure sockets
-
-
BS rings and copper seals
-
-
Hydraulic couplers
-
-
Coupler
-
-
ISO A couplings
-
-
ISO B couplings
-
-
DIN NV couplers
-
-
Screw couplers
-
-
Face Plane couplers
-
-
BRH Face Plane Couplers
-
-
PL VCR couplers
-
-
PUMP
-
-
Hydraulic gear pumps
-
-
Hydraulic pump seals
-
-
Flanges for pumps/motors
-
-
Double hydraulic pumps
-
-
Pump units
-
-
Hand pumps
-
-
Hand pump tanks
-
-
Agricultural hydraulic pumps
-
-
Mini hydraulic power station
-
-
Security
-
-
Hydraulic accumulators
-
-
Pressure switch FOX
-
-
Heat coolers
-
-
Cooling thermostats
-
-
Hydraulic couplers
-
-
Hydraulic pressure gauges
-
-
Pressure taps
-
-
Hydraulic filters
-
-
Hydraulic valves
-
-
Description: Hydraulic safety components are essential accessories for ensuring the safety and reliability of hydraulic systems. They are designed to protect equipment and operators from overpressure, leakage and potential failure. These components include pressure relief valves, pressure limiters, non-return valves, hydraulic accumulators and other safety devices. They are made from high-quality materials and comply with the strictest safety standards. With these hydraulic safety components, you can have peace of mind knowing that your hydraulic system is operating safely and efficiently. Features: - Relief valves to relieve excess pressure - Pressure relief valves to keep pressure within safe limits - Check valves to prevent backflow of hydraulic fluid - Hydraulic accumulators to store energy and compensate for pressure variations - Complies with hydraulic safety standards Benefits: - Ensures the safety of equipment and operators - Prevents overpressure and leaks - Improves the reliability and lifespan of hydraulic systems - Facilitates maintenance and repairs - Complies with the most stringent safety standards. Improves the safety of hydraulic systems by preventing accidents and failures - Extends the life of hydraulic equipment by reducing wear and damage - Optimises the performance of hydraulic systems by ensuring smooth, efficient operation - Reduces maintenance and repair costs by improving the reliability of hydraulic equipment.
-
-
-
Distributor
-
-
Lever-operated spool valves
-
-
Drawers and detents
-
-
NG6 spool valves with lever
-
-
Splitter distributors
-
-
Lever-operated NG6 spool valves
-
-
YE45 electrical distributors
-
-
Electric selectors
-
-
Electro
-
-
Electrical distributors NG6
-
-
Subbases for electro NG6
-
-
NG6 intermediary valves
-
-
Gaskets for electro NG6
-
-
Coils for electro NG6
-
-
Connectors for coils
-
-
NG10 spool valves
-
-
Subbases for electro NG10
-
-
NG6 intermediary valves
-
-
Gaskets for electro NG10
-
-
Coils for electro NG10
-
-
Electric selectors
-
-
Tank
-
-
RESERVOIRS MANUAL PUMP
-
-
MINI POWER PLANT TANKS
-
-
EQUIPPED TANKS
-
-
NON-EQUIPPED TANKS
-
-
HGV TANKS
-
-
EXCHANGERS/COOLERS
-
-
FILLING PLUGS
-
-
SNIFFER CAPS
-
-
BREATHER PLUGS
-
-
LEVEL INDICATORS
-
-
LEVEL INDICATORS
-
-
LEVEL INDICATORS
-
-
LEVEL INDICATORS + T°
-
-
HYDRAULIC OIL HV46
-
-
Filter
-
-
SUCTION STRAINERS
-
-
SEMI-IMMERSED FILTER HEADS
-
-
IMMERGE FILTERS 10µ
-
-
25µ IMMERGED FILTERS
-
-
SPIN ON HEADS - SUCTION
-
-
SIN ON HEADS - DISCHARGE
-
-
SPIN ON FILTERS 10µ
-
-
SPIN ON FILTERS 25µ
-
-
SPIN ON 60µ FILTERS
-
-
SPIN ON FILTERS 125µ
-
-
SUCTION FILTERS
-
-
Control
-
-
Non-return valves
-
-
Clapets parachutes hydraulique
-
-
Limiteurs fin de course
-
-
Valves equilibrage
-
-
Valves de séquence
-
-
FLOW CONTROLS - Flow dividers - Flow regulators
-
-
PRESSURE CONTROL - Regulators - Limiters
-
-
Transmission
-
-
FLEXIBLE COUPLINGS
-
-
STARS for ACCOUPLISHMENTS
-
-
HYDRAULIC LANTERNS
-
-
HYDRAULIC COUPLINGS
-
-
HYDRAULIC BUSHINGS
-
-
HYDRAULIC CLUTCHES
-
-
HYDRAULIC GEARBOXES
-
-
SUPPORTS for MULTIPLATORS
-
-
HYDRAULIC COUNTER-BEARINGS
-
-
Remote control
-
How should hydraulic pumps be maintained to maximise their lifespan?
Hydraulic pumps are essential equipment for many industries, particularly those involving heavy machinery and complex production processes. However, their demanding operation can expose them to premature wear, reducing their lifespan and leading to high maintenance costs. Yet, with proper and regular maintenance, you could be using your vane or gear pump for many years to come. In this article, we'll explore how hydraulic pumps work and their advantages and disadvantages, before looking at best practice for maintaining this equipment.
How do hydraulic pumps work ?
Hydraulic pumps are mechanical devices that convert mechanical energy into hydraulic energy. They are mainly used to move hydraulic fluids at high pressure in hydraulic systems.
Their operation is based on the principle of pressure. Hydraulic pumps use one or more chambers to draw in hydraulic fluid at low pressure and compress it to high pressure, moving the fluid through the hydraulic system.
What types of hydraulic pumps are there ?
There are many varieties of hydraulic pump on offer in hydraulic equipment shops. However, the most popular are gear pumps, vane pumps and piston pumps.
Each uses a different method to compress hydraulic fluid and has its own advantages and disadvantages in terms of efficiency, pressure and service life.
- Gear pumps
Gear pumps work by using two gears that move together to pump hydraulic fluid. As the gears rotate, they create a vacuum that draws the fluid into the pump casing, then compresses it to force it out the other side.
Often used in hydraulic systems where medium to high flow rates are required, they are relatively low cost, simple to manufacture and can operate at high pressures.
- Vane pumps
They use a moving vane to compress the fluid. The vane is held in contact with the pump housing by a spring. As the vane rotates, it compresses the fluid, then releases it to allow more fluid to be drawn in.
These pumps can provide a constant flow rate and relatively stable operating pressure. Less expensive, they can be used in a variety of applications, such as machine tools, handling equipment and hydraulic braking systems.
- Piston pumps
These have pistons that move inside cylinders to pump the fluid. The pistons are held in contact with a valve plate by a spring. As the pistons move, they compress the fluid, then release it to allow more fluid to be drawn in.
Piston pumps are often used in hydraulic systems where high pressures and high flow rates are required, and they can provide very high operating pressure. They are commonly used in industrial and mobile applications, such as machine tools, drilling equipment, cranes, construction machinery and off-road vehicles.
How are hy pumps maintained?draulic ?
To maximise the life of your hydraulic pumps, keep them clean, check key components regularly and follow the manufacturer's instructions for lubricating your equipment.
Cleaning the hydraulic pump
The first step in maintaining your hydraulic pump is to clean it regularly to prevent the build-up of dirt and debris that can clog pipes and ducts.
The contaminants that accumulate in the pipes and ducts reduce the pressure and flow capacity of your system. To do this, remove the pipes and ducts and clean them thoroughly with clean water.
If you want to keep your machine for a long time, use a clean, dry cloth to clean all its surfaces. Make sure that all debris and dirt is removed to avoid any risk of blockage or damage to the pump the next time it is used.
Replacing worn parts
It is essential to regularly check key pump components such as seals, valves and pistons. Worn or damaged components can cause leaks and loss of pressure, which can lead to pump failure. It is therefore important to replace them as soon as they show signs of wear or damage.
Lubrication
Hydraulic pumps need adequate lubrication to operate correctly and prevent premature wear of components. Oil must be changed regularly and oil levels checked frequently to ensure that they are sufficient.
That said, don't forget to lubricate your machine with an appropriate quality grease, taking care not to apply too much.
Regular servicing can extend the life of the pump and reduce maintenance costs in the long term. However, if you don't have the skills to carry out these tasks, it's best to call in a professional via your local shop.
Why maintain hydraulic pumps ?
Like any machine, as you use your pump, it gradually pays for itself. So if you want to maximise its lifespan and avoid high replacement and repair costs, you need to look after it.
Hydraulic pumps are often used in harsh environments, such as industrial applications and mobile machinery, where they can be exposed to extreme working conditions. Pump components can wear and deteriorate over time, leading to leaks, loss of pressure and complete pump failure. However, with regular maintenance, these problems can be avoided.
Regular cleaning and proper lubrication can help prevent the build-up of dirt and debris, which can reduce premature wear of pump components. Regular checking of key pump components can help detect signs of wear or damage before they cause pump failure.
In addition, regular servicing can help reduce maintenance costs in the long term. If the pump is kept in good condition, it will last longer and require fewer costly repairs and replacements. Ultimately, this can help to reduce the overall running costs of hydraulic equipment.
Still on the same theme
- Find the best hydraulic pump for your budget
