Exlosion-proof Roots blower
News 14.06.2022 193
Explosion-proof Roots blower is a special type of blower equipment whose design and manufacturing fully take explosion-proof performance into account. It is suitable for applications involving flammable, explosive, corrosive or toxic gases. The following is a detailed introduction to explosion-proof Roots blowers: I. Basic Concept Explosion-proof Roots blowers adopt a three-lobe rotor structure, compressing and conveying gas through the relative
Double-stage Roots blower
News 14.06.2022 86
(Equipment for Pneumatic Conveying Systems in Ceramics, Building Materials, Paper Making, Aquaculture, Sewage Treatment, Food and Other Industries) Double-stage Roots blowers usually operate with two Roots blowers of similar pressure connected in series. After the gas is pressurized in the first stage, it is cooled to below 40°C through an intercooler before entering the second-stage compression. The maximum pressure boost of the unit can reach 1
Sealed Roots blower
News 14.06.2022 72
Common sealing forms for Roots blowers include gland packing type, sliding ring (expansion ring) type, labyrinth type, and mechanical seal, etc. The specific type to be used mainly depends on the properties of the gas—such as whether it is toxic, whether it can contact lubricating oil, whether it is flammable and explosive, clean, or valuable. When delivering gases such as air, a pair of gland seals is usually arranged between each bearing and th
Compact Roots Blower
News 14.06.2022 53
A compact Roots blower is a highly integrated and structurally compact Roots blower. Its core feature is that the main unit, motor, valves, silencers and other components are pre‑assembled on a unified base, specially designed for space‑constrained scenarios. I. Core Structure and Features High Integration Integrated unit: The blower main body, motor, inlet/outlet silencers, safety valve, check valve, filter, pressure gauge, flexible connector an
Intensive Roots blower
News 14.06.2022 52
Intensive Roots Blower – Introduction A compact Roots blower is a highly integrated, space‑optimized positive displacement blower. It combines the blower mainframe, motor, silencers, valves, instrumentation and other components on a unified base frame to form a complete, independent air supply unit. Its main advantages are compact size, quick installation and small footprint, making it ideal for space‑limited applications. 1. Core Structure &
Water-Cooled Roots Blower
News 14.06.2022 14
A water-cooled Roots blower is a special high-pressure, heavy-duty and high-temperature resistant blower equipped with a circulating water cooling system based on a standard Roots blower. Its core function is to solve the problem of excessive temperature rise during high-pressure / long-time operation. I. Working Principle Gas Delivery (Same as Standard Roots Blower)The motor drives synchronous gears to rotate a pair of 8-shaped / three-lobe roto
How to select a LONGMECH Roots blower
News 14.06.2022 87
Before selecting a model for the LONGMECH Roots blower, it is necessary to clarify the following key information to ensure the accuracy and applicability of the selection: Purpose and usage statusIt is necessary to provide detailed information about the specific purpose, usage location, and operational conditions of the LONGMECH blower. For instance, whether it operates continuously or intermittently, and whether it is used for gas conveyance or
What factors should be considered when purchasing a LONGMECH Roots blower?
News 14.06.2022 52
Performance parameters:Air volume: Determine the required air volume, noting whether it is under standard conditions (one atmosphere, 20℃, 65% relative humidity) or reference conditions, which usually refer to the inlet conditions.Pressure: It is necessary to indicate whether the operating pressure is stable. If the pressure varies, the relative relationship between pressure and air volume, as well as whether the pressure is the static pressure a
Complete Guide to Using LONGMECH Roots Blowers
News 14.06.2022 37
As a positive displacement rotary fan, the three-blade Roots blower is widely used in various fields such as wastewater treatment, aquaculture, and grain conveying, due to its stable flow output and high pressure characteristics. Mastering the correct usage method can not only fully utilize the equipment’s performance but also extend its service life and reduce operating costs. Precise selection, tailored to meet needsSelection is the found
Routine maintenance and management items for LONGMECH blowers
News 14.06.2022 34
During the daily operation of the LONGMECH Roots blower, the following aspects need to be checked:Check whether the sound of the blower is normal. If there is any abnormal noise, please shut down the machine to check the cause or contact the manufacturer. Restart the machine only after confirming and resolving the issue;If any bolts are loose, please tighten them promptly to prevent them from falling off and causing malfunctions;Observe whether t