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E-mail
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Phone
13127808058
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Address
64, No. 100 Fangde Road, Jiading District, Shanghai
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Shanghai Minquan Pump Industry Co., Ltd
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
| 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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