全国咨询热线
+86 15508667513
全国咨询热线
+86 15508667513
咨询热线+86 15508667513
**Application details of Roots vacuum pump for negative pressure powder conveying** **(Principles, System Composition, Selection Guidelines, and Industry Cases)** --- **1、 Working principle** The negative pressure powder conveying system…
Backwash Roots blower is a specialized equipment designed based on the principle of Roots blower, combined with backwashing technology, widely used in material conveying, gas treatment, and environmental engineering in the industrial field.…
**Full process guide for maintenance of rotary fan (Roots blower)** **(including disassembly and assembly steps, key parameters, and common fault handling)** --- **1、 Preparation before maintenance** 1. * * Measures** -Power off and lock…
**Price Guide for Stainless Steel Screw Vacuum Pumps** The price of stainless steel screw vacuum pumps is significantly affected by factors such as material, pumping speed, vacuum degree, and brand. The following is a detailed price analysi…
The price of Roots blower is greatly affected by factors such as model, material, and configuration. The following is a detailed price analysis and selection suggestions: --- **1、 Overview of Price Range** |* * Type/Power * * | * Price Ra…
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