Description

This Double Mechanical Seal Lobe Pump has excellent functionality and durability, and is ideal for even the most demanding industrial and automotive applications. When the product is pumping liquid, the flow is uniform and the running noise is small. Its rotor, bearing and other components are made of high-quality materials, so the service life is long. The volumetric efficiency is high, up to 95%. The working pressure of the pump is 6.86 ～ 10.3 MPA, sometimes up to 20.6 MPA, which is high among the pumps. It is compact and simple in structure, so it is very convenient for disassembly and maintenance. It is small in size and does not occupy much space, but its displacement is very large. It can be said that its small body contains huge energy.

Features

Each revolution of rotor 1 can complete oil suction and pressure twice. The Double Mechanical Seal Lobe Pump is a constant displacement pump. The structure of vane pump is more complex than gear pump, but its working pressure is higher and the flow pulsation is small, so the working efficiency is very good. It works stably, has low noise and long service life, so it is widely used in machinery manufacturing, such as special machine tools, automatic lines and low-pressure hydraulic systems. However, due to its complex structure, it has poor oil absorption characteristics and is sensitive to oil pollution.

Technical Data

● Flow rate: 0.36-48.3m³ / h

● Max pressure: 15 bar

● Speed range: 50-450 R.P.M

● Inlet/out size: 1”-5”

● Rotor type: butterfly rotor, three-leaf rotor, single butterfly rotor, two-leaf rotor, five-leaf rotor, spiral self-priming rotor

● Mechanical seal: single/double SIC/SIC/EPDM, SIC/SIC/FPM, TC/TC/EPDM, TC/TC/FPM

● Connection: clamp, thread, nut, weld, flange

● Standard: 3A, DIN, SMS, ISO/IDF, RJT

● Working temperature : -40℃ to 150℃

● Surface treatment: Ra≤0.6μm; EP=Ra0.4μm

● Material: 100% stainless steel, medium contact part 316L

● Certificate: 3-A-02-11 No.1759; FDA 177.2600; CE-MD/06-42 No. 705201402401-00

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