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WL & WLW Series Vertical Oil-Free Reciprocating Vacuum Pumps

WL & WLW Series Vertical Oil-Free Reciprocating Vacuum Pumps photo-1

Product Spotlights

Air valves are arranged on the cylinder head and cylinder neck (while those of W-type pumps are fitted on the cylinder body). This design enlarges the cooling water contact area of the cylinder, reduces power consumption, achieves an energy saving rate of 10~15%, and cuts floor space by half.
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Location:
Zibo, Shandong, China
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.

New WL and WLW Series Vertical Reciprocating Vacuum Pumps

This new generation vertical reciprocating vacuum pumps replace the old horizontal W-type reciprocating vacuum pumps. Compared with W-type pumps, they feature the following advantages:

  • Air valves are installed on the cylinder head and cylinder neck (the W-type arranges air valves on the cylinder body). This structure expands the cylinder cooling water area, lowers power consumption with energy savings of 10~15%, and reduces floor space by half.

  • It overcomes the defect of uneven wear caused by the horizontal pump piston sagging under its own weight, effectively cutting abrasion of moving parts such as pistons and connecting rods.

  • The WL series vertical reciprocating pumps are oil-lubricated models, while the WLW series vertical reciprocating pumps are oil-free models.


Product Tags: Vacuum Pumps , Vertical , Oil-Free

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