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Hydraulisch

Applicaiton in Hydraulisch Hydraulisch

Hydraulic equipment consists of power part: oil pump, executive part: hydraulic motor (oil cylinder, oil motor), control part: control valves and auxiliary parts of various pressures, flow rates, directions, etc.:

Fuel tanks, pipelines, etc. Through these devices, the pressure energy and mechanical energy of the liquid medium in the system are converted to each other, but the manufacturing precision of hydraulic equipment and components and hydraulic oil are high; rubber seals can control and solve oil leakage and air leakage. Thereby improving the transmission efficiency of hydraulic equipment.

TPU sealing rings can be used for the protection of hydraulic oil, emulsion and water mixtures, for hydraulic and pneumatic systems in liquid and gas working media such as air, water, oil, or for harsh working conditions of -40°C to +120°C Oil cylinder, mechanical oil cylinder piston rod or valve stem dust-proof TPU sealing ring, when the working temperature is -100 ℃ ~ + 200 ℃, when the oil cylinder pressure is greater than 10MPa, it is used as a retaining ring for the sealing ring.

Hydraulic Related Rubber Seals .

Dichtung der Plungerpumpe

Dichtungen für Plungerpumpen

Die Plungerpumpendichtungen sind eine Vorrichtung, die die Reibung zwischen der Dichtung und dem Plunger nutzt, um eine Abdichtung zu erreichen. Ihr Prinzip besteht darin, das Austreten von Hydrauliköl zu verhindern, indem eine gewisse Reibung zwischen dem Kolben und der Dichtung erzeugt wird.

oil pump rubber O ring

Ölpumpe O-Ring

The oil pump O-ring is an important seal, mainly used for sealing the oil pump to prevent oil leakage. O-rings are usually made of oil-resistant rubber or fluororubber, which have the advantages of high temperature resistance, corrosion resistance, and wear resistance. During installation, the O-ring needs to be placed in the sealing groove of the oil pump and ensure that it fits tightly with the oil cylinder and end cover to achieve a good sealing effect.

Drehbare Universal-Stopfen-Dichtungen

The rotary universal plug seals can be made according to AS568A standard O-ring grooves (such as radial shaft seals, piston seals, axial face seals, etc.), and can completely replace universal O-rings. Maintain good sealing performance for a long time.The rotary universal plug sea is suitable for both dynamic and static conditions. In addition to sealing applications in high-temperature corrosive environments, it has low sealing lip friction coefficient, stable sealing contact pressure, high pressure resistance, and allows large radial deflection and groove size. error, so it is very suitable for the seal of the empty hydraulic cylinder, replacing the U-shaped or V-shaped tighter to obtain excellent sealing performance and service life.

Hydraulic motor sealing 2

Hydraulische Motordichtung

Hydraulic motor sealing rings are crucial in hydraulic motors, preventing hydraulic oil leakage and maintaining system sealing performance.

Hydraulic motor seals come in various sizes and specifications, including o-rings, u-rings, and v-rings. The V-shaped sealing ring is widely used in hydraulic motors, such as hydraulic pumps, hydraulic motors, and hydraulic cylinders. It is widely used in industrial machinery, automotive engineering, and aerospace. The U-shaped sealing ring is also used to prevent liquid leakage and maintain the sealing performance of the hydraulic system.

Hydraulic gear pump seals

Dichtungen für hydraulische Zahnradpumpen

Hydraulic gear pump seals refers to the sealing element used to seal the hydraulic oil in the hydraulic gear pump. The main goal of the gear pump seal is to prevent hydraulic oil from leaking during the working process of the pump and ensure the normal operation of the pump. These seals are usually located at the suction and discharge ends of the hydraulic gear pump and form sealing contact with components such as the gear shaft, pump body and end cover.

Kolbenstangendichtungen

The piston rod seals are one of the main pressure-bearing components in the hydraulic cylinder. It bears pressure in one direction, bears high pressure, and directly contacts the hydraulic oil. The piston rod seals are installed in the dust-proof seal inside the end cover of the hydraulic cylinder to prevent hydraulic oil leakage. It is required to have good pressure holding performance in a static state, high pressure bearing in motion, good sealing performance, small friction coefficient, and strong extrusion resistance.

rod buffer seal

Stangenpufferdichtungen

Rod buffer seals are essential seals used in applications like construction machinery and heavy equipment to slow down impacts and absorb vibrations. They work by rubbing against components, creating resistance and enhancing the sealing effect. These seals are certified by ISO 9001:2015, ISO/TS 16949, FDA, REACH, RoHS, and UL. They are designed to prevent liquid or gas leakage, have a long lifespan, excellent anti-wear capabilities, high-temperature resistance, and chemical corrosion resistance. They are also certified by UL to ensure safety and reliability.

Hydraulic Control Valve Seal

Teflon-Dichtungen für hydraulische Steuerventile

Teflon Hydraulic Control Valve Seals are high performance sealing elements designed for valves in hydraulic control systems. These seals are typically made from polytetrafluoroethylene (PTFE, also known as Teflon) material, which is widely used for its excellent chemical resistance, low coefficient of friction and excellent wear resistance. Control Valve Seals play a vital role in hydraulic systems, ensuring that valves provide precise and reliable control under a wide range of operating conditions.

Kolben T-Dichtungen

Piston T-Seals refers to the seal between the cylinder and the piston. A poor seal can affect the performance of the cylinder. The seal groove is placed on the piston. The piston seal is the main seal in the hydraulic cylinder, and the pressure is bidirectional. Piston seal belongs to reciprocating seal, it is one of the key components in hydraulic equipment. Leaking pistons can cause operational problems and environmental pollution.

Technical Datasheets .

Physikalische Eigenschaften

Nennwert (metrisch)

Nominal Value (English)

Prüfverfahren

density

1.20 g/cc

0.0434 lb/in³

STN EN ISO 1183-1

melt flow rate

10 g/10 min

10 g/10 min

STN EN ISO 1133

Mechanisch

Nennwert (metrisch)

Nominal Value (English)

Prüfverfahren

Tensile Strength (Break)

45.0 MPa

6530 psi

STN EN ISO 527-2

Tensile Strength (Break)

750%

750%

 STN EN ISO 527-2

Zugwiderstandsmoment

0.350 GPa

50.8 ksi

STN EN ISO 527-2

Bending strength

14.0 MPa

2030 psi

STN EN ISO 178

    

Thermische Leistung

Nennwert (metrisch)

Nominal Value (English)

Prüfverfahren

melting temperature

140 °C

 284 °F

 STN EN 11357-1

Vicat softening temperature

130 °C

266 °F

STN EN ISO 306

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