Vacuum pumps & leak detection · Global shippingTaixing Electromechanical (Xiamen)
Mibay · Water-Cooled TXLGB140 Series Dry Screw Vacuum Pump

Mibay Water cooling TXLGB140 series Water-Cooled TXLGB140 Series Dry Screw Vacuum Pump

Key specifications

ModelWater cooling TXLGB140 series
BrandMibay
Pumping speedL/s | 40 | 70 | 125 | 180 | 220 | 305 | 416
Ultimate vacuumPa | 3~30Pa
PowerKw | 4 | 7.5 | 11 | 15 | 18.5 | 22 | 22
Connection / interfaceG3/8” | G1/2” | G1/2” | G1/2” | G1/2” | G1/2” | G1/2”
PART MATCHING · QUOTE REQUIRED
Price on request B2B volume available
Lead time on quote

Description

Dry screw vacuum pumps operate with two screw rotors rotating in opposite directions. This mechanism traps the medium to be pumped between the cylinder and the screw chambers, transporting it to the gas discharge. The advanced screw design results in lower electrical energy consumption compared to standard designs and reduces the heat load on the compressed gas. Cooling is achieved via high-performance air cooling (eliminating the need for cooling water) or an indirect cooling method that ensures uniform temperatures throughout the pump body, eliminating cold spots and providing a thermally stable water jacket. The advanced screw design allows for best-in-class hydrogen pumping capabilities. Water cooling is available via direct water cooling or radiator cooling with air-cooled heat exchangers.

Technical data

Pumping SpeedL/s | 40 | 70 | 125 | 180 | 220 | 305 | 416
m³/h140 | 280 | 450 | 650 | 650 | 790 | 1080
Ultimate Pressure (50Hz)Pa | 3~30Pa
Maximum exhaust pressurebar | 1.2
Motor Power (50Hz)Kw | 4 | 7.5 | 11 | 15 | 18.5 | 22 | 22
Rotate Speedrpm | 2900 | 2900 | 2900 | 2900 | 2900 | 2900 | 2900
interfaceG3/8” | G1/2” | G1/2” | G1/2” | G1/2” | G1/2” | G1/2”
outlet diametermm | DN32 | DN32 | DN40 | DN50 | DN50 | DN65 | DN65
water Cooling Modeflow | m³/min | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.85 | 0.85
pressureMPa | 0.1~0.2
Outlet water temperature℃ | ≤40
Noise LeveldB | ≤75 | ≤75 | ≤76 | ≤76 | ≤76 | ≤80 | ≤85
WeightKg | 230 | 320 | 500 | 680 | 780 | 820 | 100
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