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Shanghai Minquan Pump Industry Co., Ltd

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    ah38852520@qq.com,694757811@qq.com

  • Phone

    13127808058

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    64, No. 100 Fangde Road, Jiading District, Shanghai

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WLW oil-free vertical reciprocating vacuum pump

NegotiableUpdate on 01/08
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Overview
WLW oil-free vertical reciprocating vacuum pump
Product Details

Product features:
1. Oil free vertical vacuum pump has a high ultimate vacuum degree (4.5-15mmHg).
2. Oil free vertical vacuum pump: The use of filled PTFE piston rings ensures that the cylinder can operate normally without the need for lubricating oil, avoiding accidents caused by oil pollution, waste, and forgetting to add oil.
3. The oil-free vertical vacuum pump can change the material of its accessories to suction corrosive media. The WLWF series is made of stainless steel or lined with fluorine and titanium materials, and can withstand corrosion from various acids, alkalis, and organic solvents.
4. Oil free vertical vacuum pump saves energy (33%), water (50%), and floor space (66%).
5. The average wear rate of the cylinder, piston ring, crankshaft, and crosshead of the oil-free vertical vacuum pump is greatly reduced, which extends the service life and has a longer service life (4-10 times).
6. The oil-free vertical vacuum pump reduces noise by eliminating shear wave induced vibration.
7. The appearance is simple and beautiful, and the operation and maintenance are convenient.
8. Oil free vertical vacuum pump can be combined with Roots pump to form Roots vertical oil-free reciprocating vacuum unit

Performance parameters:
Model/Parameters/Project WLW-50B WLW-70B WLW-100B WLW-150B WLW-200B WLW-300B WLW-400B WLW-600B WLW-1000B
Extraction rate L/S (m3/h) 50(180) 70(250) 100(360) 150(540) 200(720) 300(1080) 400(1440) 600(2160) 1000(3600)
Ultimate pressure Torr (kPa) 15(2.0) 15(2.0) 15(2.0) 15(2.0) 15(2.0) 15(2.0) 15(2.0) 15(2.0) 15(2.0)
Motor Model Y132M1-6 Y132M-4 Y160M-6 Y160L-6 Y180L-6 Y200L2-6 Y225M-6 Y280S-6 Y315M-6
Electric motor power (kw) 4 5.5 7.5 11 15 22 30 45 90
Inhalation diameter (mm) ∮50 ∮50 ∮100 ∮125 ∮125 ∮160 ∮160 ∮250 ∮320
Exhaust diameter (mm) ∮50 ∮50 ∮100 ∮125 ∮125 ∮160 ∮160 ∮250 ∮320
Noise dB (A) ≤70 ≤70 ≤78 ≤80 ≤80 ≤80 ≤80 ≤80 ≤90
Weight including motor (Kg) 500 580 700 900 1000 1500 1700 2500 4500
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