CÔNG TY TNHH KỸ THUẬT LÊ ĐINH CHUYÊN CUNG CẤP HỆ THỐNG BƠM NƯỚC CÔNG NGHIỆP, HỆ THỐNG BƠM NƯỚC, BƠM CHỮA CHÁY, HVAC CHO CÁC TÒA NHÀ TẠI THỊ TRƯỜNG VIỆT NAM.

Wilden has been manufacturing Air Operated Diaphragm (AOD) pumps since 1955 and is certified to the ISO 9001:2008 standard. Wilden diaphragm pumps successfully deliver a broad range of flow rates and outlet pressures ideal for pumping in the mining and construction industries yet versatile enough for many others.

Wilden pumps are long-lasting and any broken parts can be easily replaced with a huge range of genuine Wilden spare parts. As a result, they are used in a wide range of industries to handle different materials such as chemicals, crude oil, mining, food, beverage, paints and many more.

All Pumps supply the complete range of genuine Wilden pumps and Wilden spare parts at competitive price levels. All Pumps are also the experts in servicing Wilden Pumps.

Wilden Air Operated Double Diaphragm Pumps are extremely versatile due to the following capabilities:

Ability to Run Dry – all pumps supplied by Wilden are able to run-dry without damage. This is a very useful feature to have when the pumping application may result in varying & inconsistent suction conditions
Ability to Self-Prime – this means that Wilden diaphragm pumps can be used as sump pumps & where positive suction conditions are not available
Ability to Pass Solids – the ball & seat/ check-valve design allows for the pump to pass solid particles. This is beneficial in a wide range of applications such as pumping slurries or food products with seeds
Variable Flowrate & Discharge Pressure – varying of air supply to the pump will vary the flowrate and/ or pressure that the pump produces; an inexpensive variable speed drive!
Seal-less/ Leak Free Design – no mechanical seal means that the pumps are totally contained & leak-free. A leak detector can be fitted to prevent leakage in the case of diaphragm failure
Ease of Maintenance – diaphragm pumps are simple, non-technical & require no specialist training for maintenance. There are no special clearances or tools required for pump repairs
Lube-free Operation – Wilden air motors do not require external lubrication for operation
Anti-Stalling/ Anti-Freezing Air Motor – the air valve is designed to be anti-stalling & anti-freezing; this assists allowing the pumps to be continuously operated.
Intrinsically Safe – no electrical power or auxiliary requirements meaning that a Wilden diaphragm pump is Intrinsically Safe and can be operated in many hazardous situations/ applications like underground coal mines.
Submersible Options – most models can be fully submerged. Refer to the operation manual for further information. When using a submersible pump, both the liquid path and external components must be compatible with material in which the pump will be submersed. Submersed pumps must have a hose attached to air exhaust and the exhaust piped above liquid level.