Sanitary Lobe Pump / Chemical Industrial Rotor Pu | RFQ Sourcing Details
Industrial Pumps · Quote on request
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Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Industrial Pumps. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
Transfer Lobe Pump/ Rotor Pump/ Rotary Pump with Sanitary Grade Comparison of several positive displacement pumps Comparison content Rotor lobe pump Twin-screw pump Single screw pump Suitable for working conditions Transfer viscosity medium or solid-liquid mixture. Transfer viscosity medium.
Transfer viscosity medium or solid-liquid mixture. Structural Gap is kept between the rotors and between the rotors and the pump body, no friction, long life.
There is a certain gap between the screws, but the wear of the front axle sleeve will cause the wear of the screw, the gap will become larger, and the flow rate and efficiency will decrease. Rubber stator is easy to wear. Simple structure, low failure rate and convenient maintenance.
There is a shaft sleeve in the front section, which is easy to wear and tear. The pump needs to be disassembled for replacement, and the maintenance is complex. There is a shaft sleeve in the front section, which is easy to wear and tear.
The pump needs to be disassembled for replacement, and the maintenance is complex. Spare parts Mechanical seal. Mechanical seal. Mechanical seal. Seal ring. Seal ring. Seal ring. No. Axle sleeve. Axle sleeve. Long life, no need for spare. Long life, no need for spare. Long life, no need for spare.
Comprehensive comparison Simple structure, low failure rate and convenient maintenance, long life. The structure is complex, failure rate is high, maintenance is complex, maintenance cost is high, life is short .
The structure is complex, failure rate is high, maintenance is complex, maintenance cost is high, life is short . working principle The rotor pump adopts two synchronous rotors. The rotor is driven by a pair of synchronous gears in the box.
Driven by the main and auxiliary shafts, the rotor rotates in the opposite direction synchronously, which changes the volume of the pump, thus forming a higher vacuum degree and discharge pressure. A plurality of closed volumes are formed between the meshing screws and the shell, and each closed volume is one level.
When the transmission shaft drives the main screw to rotate clockwise, the closed volume at the left end gradually forms, and the volume increases to the oil suction chamber;the closed volume at the right end gradually disappears, and the volume decreases to the oil pressure chamber. Product features: 1.
Gap is kept between the rotors and rotors & pump body, no friction, long using-life. 2. Simple assembling and disassembling, easy to maintenance and clean, less easily-damaged parts. 3. High efficiency and energy-saving, low failure, reliable sealing and low noise. 4.
In the same type pump, different type rotor can be interchanged. 5. Capable to pmp the viscous medium from 1cp to 2million cps. 6. Capable of pumping mixture of gas, fluid and solid medium. 7. Equipped with inverter, the flow can be adjusted as requirement of end-user. 8.
Flange, screw or clamp connection can be selected as required. 9. Higher hygienic grade, support CIP, SIP. The surface roughness is 0.2--0.6mm, got 3A, FDA certification. 10. Hygienic safety valve is built-in structure.
Description Material Quantity Pump cover 304 /304L /316 /316L 1 Pump body 304 /304L /316 /316L 1 Rotor Rubber /304 /304L /316 /316L 2 Main shaft 316-316L /42. CrMo 1 Sub-shaft 316-316L /42. CrMo 1 Mechanical seal seat 304 /304L /316 /316L 2 Mechanical seal SIC /Tungsten carbide 2 O-ring FKM /FFKM/ EPDM /TFE /PTFE,etc.
1 Rotor lock nut 304 /304L /316 /316L 2 Lip seal NBR /FKM 3 Working Principle of Lobe Pump Technical parameters Type Capacity for tri-imepller rotor (L/r ) Rotation speed ( r/min ) Flow ( m 3 /h) Discharge Pressure (MPa) Standard I& O DN (mm) Enlarged I& O DN (mm) Weight Bare pump (kgs) 15TLS12-0.5C TLS12-2C TLS12-5C TLS12-10C TLS12-15C TLS12-20C TLS12-30C
Sanitary | Applications and Buyer Notes
Sanitary is organized as a sourcing-ready Industrial Pumps reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questio
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Key specifications
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- Pump
- Technical parametersBased on visible page data; confirm exact value in the RFQ.
- type
- pump, differentBased on visible page data; confirm exact value in the RFQ.
- Weight
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- Standard
- I& O DN (mm) Enlarged I& O DN (mm)Based on visible page data; confirm exact value in the RFQ.
- features
- 1. Gap is kept between the rotors and rotors &Based on visible page data; confirm exact value in the RFQ.
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