KRACHT gear pump KF20RF7 has a good price

KRACHT gear pump KF20RF7 has a good price

KRACHT was founded in 1911 and is a renowned manufacturer of fluid control equipment, with over a century of experience in the fields of gear pumps, flow meters, hydraulic valves, and more. It is known for its rigorous German craftsmanship and modular design. The KF series, as its core pump type, focuses on medium and small displacement, medium and low pressure, high self-priming, low pulsation, and is suitable for lubricating and some low viscosity media. The KF20RF7 is a classic model in this series with a displacement of 20cm ³/rev. Specially designed for the transportation and lubrication of low-pressure fluids in industry, with precision manufacturing, high efficiency, energy saving, and high reliability, it is widely used in fields such as wind power, ships, machine tools, engineering machinery, and chemical industry.

structure

Shell: EN-GJL-300 gray cast iron, strong rigidity, anti vibration and wear-resistant, optional ductile iron/stainless steel.

Gear: High strength carburizing alloy steel, precision grinding of helical teeth, hardness HRC58+, smooth meshing, low pulsation, and low noise.

Bearing: Type 7 multi-layer composite sliding bearing (RF7 exclusive), self-lubricating medium, increased radial load resistance by 30%, and longer service life.

Sealing: Standard NBR lip seal, optional FKM/PTFE, temperature resistance -40 ℃~+200 ℃, suitable for wide temperature media.

Working principle: The external helical gear rotates, and the volume between teeth changes periodically, completing suction → sealing → discharge; Bidirectional rotation design, flexible installation.

Product advantages

-Efficient and stable

-Easy to maintain

-Strong compatibility

-Durable and reliable

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KRACHT gear pump KF20RF7 has a good price

Shanghai Weitelui Industrial Development Co., Ltd., headquartered at 889 Zhongjiang Road, Putuo District, Shanghai, is a technology enterprise, high-quality enterprise in Shanghai, and an excellent supplier of industrial equipment in China. The core business of the company is divided into five categories: "imported equipment", "power services", "chemical research and development", "mining investment", and "equipment manufacturing". The products cover nearly 10000 types in more than ten categories, reflecting strong comprehensive support, professional services, and the ability to provide overall solutions. Shanghai Weitelui Industrial Development Co., Ltd. is committed to continuously improving service quality, striving for excellence to provide customers with professional services, strict product quality control, and strict standards. We are dedicated to providing high-quality products and sincere services to our customers!