Posted on Fri, 04 Dec 2020 05:59:14 +0000
API 681 liquid ring vacuum pumps for petroleum, chemical and gas industries 1. Range 1. 1 This standard includes the design of vacuum pumps and compressors and the design of their systems.More applications. 1.2 The key to system design lies in the correct operation of vacuum pump and compressor....
Posted on Fri, 04 Dec 2020 05:47:49 +0000
Liquid ring vacuum pumps have been used for many years to remove air from steam surface condensers and industrial processes. It is one of the simplest and most reliable methods of pumping. A typical vacuum pump exhaust system for a steam condenser consists of two identical 100% capacity vacuum pu...
Posted on Thu, 03 Dec 2020 06:29:58 +0000
In this application, the vacuum pump is used to maintain the siphon in the cooling water system of the power plant. The maintenance siphon enables the cooling water circulating pump to maintain the designed cooling water flow with less power consumption. Single stage liquid ring pump packages, us...
Posted on Thu, 03 Dec 2020 05:41:07 +0000
API 681 liquid ring compressor system is fully assembled with all interconnecting wires and piping. The system is mounted on a common steel base and fully tested and painted before shipment. They include oil seals to provide a deeper vacuum than water or glycol sealing systems. The system consist...
Posted on Wed, 02 Dec 2020 05:58:34 +0000
Paper machine press area vacuum Dip roller and paper guide roller The suction and conveying roller uses a vacuum to transport the paper from the forming part to the pressing area and to guide the paper from one cloth to another in the pressing area. Suction press A suction press mechanically extr...
Posted on Wed, 02 Dec 2020 05:47:40 +0000
Due to its solid structure and mature operation principle, EVP vacuum pump manufacturer’s 2BE, 2BV and DVL liquid ring vacuum pumps can be used in the most demanding environments from food processing to petrochemical to construction. Users can rely on pre-designed and fully assembled plug a...
Posted on Tue, 01 Dec 2020 07:06:36 +0000
Wastewater purification – Oxidation of activated sludge tank More and more activated sludge tanks are being built to reduce the space requirements and cost of wastewater treatment plants. The introduction of oxygen is essential for wastewater purification. The compressor provides the compre...
Posted on Tue, 01 Dec 2020 05:32:26 +0000
EVP vacuum pump manufacturer will help you design API 681 liquid ring system A suitable API 681 liquid ring vacuum pump system should first think of the purpose of convenience, high efficiency and energy saving. That’s why so many customers believe EVP vacuum pump manufacturers can design a...
Posted on Mon, 30 Nov 2020 07:15:41 +0000
In monomer recovery system, the unreacted vinyl chloride were transferred into the tank. The gas is removed from the PVC system at atmospheric pressure or near atmospheric pressure. The gas is then compressed by a single-stage compressor system for condensation and stored as pressurized liquid.To...
Posted on Mon, 30 Nov 2020 05:33:31 +0000
EVP vacuum pump manufacturers offer a wide range of process solutions for vacuum applications. To meet the process requirements and requirements of customers, EVP vacuum pump manufacturers offer a wide range of vacuum equipment, from standard compact equipment to systems with integrated instrumen...
