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LINDE Pump

Your Professional LINDE Pump Supplier

Our goal is to become your true partner in the field of LINDE pump in China. Fujian Okairui Fluid Technology Co., Ltd. (hereinafter referred to as Okairui), founded in 2013, the core members of the company have rich experience in technology, management and entrepreneurship. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

Why Choose Us

Product application: Our products include hydraulic pumps, hydraulic motors, hydraulic valves and hydraulic systems, which are widely used in construction machinery, agricultural machinery, marine equipment, offshore applications and other industries.

Our customization: Our products are the ideal choice for various industries, and we can also customize them according to the specific needs of customers for different applications.

Our services: In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.

Advantages of LINDE Pump

Modular design

Can be integrated with other components of Linde Hydraulic, such as motors and valves, to simplify system design.

Reliability

The sturdy structural design is suitable for harsh working conditions.

Energy saving

Variable control can match load demand and reduce energy waste.

Specification of LINDE Pump

Max Displacement	54.7 cc/rev	281.9 cc/rev
Max Continuous Speed	3300 rpm	2000 rpm
Max Speed (Intermittent)	370 rpm	2200 rpm
Min Continuous Speed	500 rpm	-
Max Operating Pressure	420 bar	-
Max Pressure (Intermittent)	500 bar	-
Continuous Pressure	250 bar	-
Permissible Housing Pressure	2.5 bar	-
Continous Input Torque	218 Nm	1122 Nm
Max Input Torque	353 Nm	1817 Nm
Continuous Power	75 kW	235 kW
Max Power	122 kW	381 kW

Types of LINDE Pump

Gear pumps

Gear pumps are the simplest hydraulic pumps, and they are often used. That is because they are relatively inexpensive. These pumps work by using two interlocking gears to pump hydraulic fluid through the system. Therefore, they are not usually applied in high-pressure systems. This is due to their lower efficiency compared to other types of pumps.

Piston pumps

Piston pumps are more complex than gear pumps. However, they compensate by providing higher pressures. These hydraulic pumps are generally more expensive and suitable for high-performance applications.

HPR055 HPR075 High-pressure Hydraulic Piston Pump

Vane pumps

Vane pumps are a middle-ground option between gear and piston pumps. These hydraulic pumps are frequently used in mobile machinery. Linde's piston pump hp is such an example. Vane pumps are known for their moderate efficiency and pressure rating.

Peristaltic pumps

Peristaltic pumps are the least commonly used in industrial settings. This pump type should only be considered in specialized applications. These pumps operate by contracting a flexible tube to move fluid through the system.

Features of LINDE Pump

High pressure and efficiency

The working pressure can reach over 350 bar, with high volumetric efficiency and reduced energy loss.

Variable control

Built in electro-hydraulic proportional control or load sensitive system, automatically adjusts displacement according to operating conditions, reducing fuel consumption.

Compact design

Integrated structure, saves installation space, and adapts to the narrow cabin environment of excavators.

Low noise

Optimized distribution plate design, smooth operation, noise control better than industry standards.

Adaptive adjustment

The pressure flow curve can be programmed to match different engine speeds.

Long life design

The key friction pair adopts coating technology, and the bearing life reaches over 10000 hours.

Application of LINDE Pump

Excavator main pump: Provides power for hydraulic cylinders and motors, supporting composite actions (such as boom+swing synchronous operation).

Energy saving system: Cooperate with Linde LSC (load sensitive control) or LUDV (flow independent distribution) system to achieve precise flow distribution.

Harsh working conditions: Suitable for heavy-duty environments such as mines and buildings, with strong anti pollution capabilities.

Packing and Shipping of LINDE Pump

Packing	Bubble wrap, foam padding, or sturdy cardboard boxes
Shipping	Shipped by road, sea, rail

FAQ

Q: Which industries commonly use the Linde HPV105 hydraulic pump?

A: Hydraulic pumps are used in various industries ranging from construction to agriculture.

Q: Which characteristics make the Linde HPV105 a good option for tough tasks?

A: The pump is ideal for heavy tasks because of its strong build and efficient performance.

Q: What materials are used to make the Linde HPV105 hydraulic pump?

A: Most of the pump's parts are primarily composed of wear-resistant components. Therefore, they ensure optimal performance for extended periods.

Q: What is the maximum pressure for piston pump?

A: Piston pumps typically operate up to 5,000 psi and some are rated well beyond that, with some in the 20,000-30,000 psi range.

Q: What is the maximum pressure for a hydraulic piston?

A: The accepted international standard for maximum working pressure in the high-pressure hydraulic tools industry is 700 Bar (10,000 PSI).

Q: What is the suction pressure for piston pumps?

A: Piston pump performance range is 3.0 GPM to 60 GPM (11.3 to 227 LPM) and 100 PSI to 1,500 PSI (6.9 to 103 BAR). Piston pumps exhibit excellent suction capability, often not requiring flooded suction or booster pumps.

Q: What happens if hydraulic pressure is too high?

A: This can lead to an increased rate of wear and tear, leading them to fail prematurely. The excess pressure can also cause buckling of smaller metal parts and components, such as cylinder rods, leading to catastrophic system failure.

As one of the leading linde pump manufacturers and suppliers in China, we warmly welcome you to wholesale linde pump for sale here from our factory. All our products are with high quality and competitive price.

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