This self priming lobe pump comes with strong self-priming capacity up to 8m suction head. It can handle gas-liquid mixed medium and drain residual liquid from tank bottoms efficiently. The pump body is available in cast iron or stainless steel, equipped with carbon, ceramic and PTFE sealing materials to ensure stable operation.
We support multiple motor options, including three-phase motor, explosion-proof motor and inverter motor. The pump adopts flange connection and flexible coupling design, with flow rate ranging from 5 to 180m³/h and pressure from 0.1 to 1.2MPa.
Widely used for liquid transfer in chemical, petroleum, food and environmental industries. OEM, ODM and OBM customization services are available. All our lobe pumps come with a 1-year warranty.
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The CFG Rubber Rotor Rotary Lobe Pump is a high-efficiency positive displacement pump featured with strong self-priming performance and modular design. Specially optimized for tank bottom suction and viscous liquid transfer, this industrial lobe pump is widely applicable for oil, diesel, alcohol and water mediums, with stable performance, low failure rate and flexible customization, meeting diverse industrial fluid transmission demands.
This self priming lobe pump supports a maximum 8m suction head without pre-filling water. It can realize gas-liquid mixed transmission, efficiently suck residual liquid at the tank bottom and solve the problem of incomplete liquid drainage of storage tanks. The continuous and stable suction capacity ensures long-term efficient operation of fluid conveying work.
Equipped with high-quality NBR/EPDM rubber rotors, the rotary lobe pump has good elasticity and wear resistance. It avoids jamming and damage during medium conveying, and can adapt to conventional liquids and mediums with tiny fine particles. Compared with traditional pumps, it features longer service life and lower operating noise.
The pump body is optional with cast iron and stainless steel materials, matched with carbon ceramic PTFE high-performance mechanical seal to resist wear and leakage. It supports multiple motor configurations including standard three-phase motor, explosion-proof motor and variable frequency motor. With flow range of 5-180m³/h and pressure of 0.1-1.2MPa, it can be customized according to actual working conditions.
As a versatile industrial transfer pump, this rubber rotor lobe pump is commonly used in chemical, petroleum, environmental protection, light industry and other industries. It is suitable for conveying water, diesel, alcohol, various oils and low-viscosity mixed liquids, covering most conventional fluid transmission scenarios.