We produce robust, heavyduty bi-lobe designs that deliver reliable performance with innovative Rongheng technology for low noise, low pulsation compression.PD Blowers work by drawing in air through an inlet and then against the system pressure forcing that trapped air out the outlet side. They are perfect for delivering reliably constant pressures, and the flow can be altered based on the operating speed.
All Roots blowers are of a compact, sturdy design engineered for continuous duty and maximum reliability. These blowers have a time tested lubrication system and an exclusive "figure-8" gearbox design improves oil distribution to the timing gears and lengthens bearing life.
●?Easy to install, with small footprint.
●?Acoustic enclosure is designed to provide up to 20 dBA free field attenuation.
●?Broad operating performance range provides a multitude of efficient and compact solutions.Air flow from front to rear is designed for personnel safety and equipment reliability.
● Access to air filter is convenient and designed to reduce pressure losses, improving reliability and blower efficiency and protecting your investment.
Q: How does your factory do regarding quality control?
A: Quality is priority. We always attach great importance to quality controlling from the very beginning to the end.
Q: What is your MOQ ?
A: We have no MOQ limited for our standard specification products.
Q: What is your terms of packing?
A: Generally, we pack our goods in fumigation-free wooden case.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q: What is your terms of delivery?
A: Generally, we do FOB.
Q: What's the information should I provide when inquiry?
A: Air capacity, Pressure, Application, working conditions (Temperature, atmospheric pressure), Do you need motor? Or other specials you give us will be more appreciated.