Vacuum Pumps (Water and Wastewater) Articles

Venturi Vacuum Generator vs. Mechanical Vacuum Pump

Sourcing a vacuum system should never be done on a whim. The investment not only has an initial purchase cost, but also an ongoing financial impact from operations and upkeep. When choosing among alternatives, you’ll find manufacturers of both Venturi vacuum systems and motor-driven (mechanical) vacuum pumps. To get you familiar with your options, Venturi generator manufacturers include ...

Nov. 21, 2020

By Becker Pumps Corp.

Daily maintenance of double roller granulator

Drive system 1. Check the temperature rise of motor and oil tank, whether the bearing is overheated locally, abnormal noise and oil leakage of motor and gear, radial circular runout of oil filter and spline shaft and contact clearance with screw end face. 2. Regularly clean the oil filter and remove the deposit dirt at the bottom of the oil tank, and regularly add oil to the lubricating ...

Oct. 12, 2020

By Zhengzhou Huaqiang Heavy Industry Technology Co.Ltd.

Modern three-way battle: avoid emissions, save costs and operate the systems safely

The smallest Contec Oil Mist Separator (COMS) type 180/435 cleans around 205,000 m3 of exhaust air from the oil mist every year and saves about sixty litres of lubricating oil. The COMS prevent pollution caused by the precipitation of oil mist in systems and in rooms. Damage to the health of employees and the pollution of the environment are effectively reduced by far below the emission values ...

Sep. 23, 2020

By contec GmbH Industrieausrüstungen

How to Choose the Best Vacuum Pump for Your Lab

Vacuum pumps are a versatile piece of laboratory equipment for suctioning via negative pressure. They are routinely used in biological sciences for filtration, distillation and concentration of volatile solvents, solid phase extraction, freeze drying, and more. Even though vacuum pumps share a common function, there are many considerations to take into account when choosing a new pump. The ...

Sep. 11, 2020

By Sterlitech Corporation

4X2 Dongfeng 5CBM Fecal Suction Trucks

Fecal suction truck is a tank truck with a heavy duty vacuum designed to pneumatically load fecal, solids, liquids, sludge and etc. Facel suction truck is equipped with special vacuum suction pump, which is applied to suck faces, sewage, sludge and other liquid mixed with small suspended granules. The truck is with elliptical tank, tank material is carbon steel and stainless steel, the interior ...

Aug. 23, 2020

By Chengli Special Automobile Co., Ltd.

How to Make Egg Trays from Waste Paper?

An egg tray production line includes three stages, pulping, molding, and drying. Lastly, there is certainly packaging and transportation to relevant customers. The raw material used to make these things is waste paper like old newspapers, magazines, or carton boxes. They are readily available and in addition affordable, making the full production economical. Manufacturing of egg trays is ...

Aug. 19, 2020

By BESTON (Henan) Machinery Co., Ltd | BESTON Pyrolysis Machinery

Production Procedure For Egg Crate Making Machine

With the increasing demand for eggs for both commercial and residential purposes, many people are entering into the pulp tray making business. The key machine employed for this technique is definitely the egg tray making machine. It functions using the principle of recycling waste paper like old books, magazines, and carton boxes. They are offered by individuals or recycling companies. Continuous ...

Jul. 28, 2020

By BESTON (Henan) Machinery Co., Ltd | BESTON Pyrolysis Machinery

Rotary Evaporator - Vacuum Distillation Equipment

Vacuum distillation, also known as "decompression distillation", is one of the distillation methods. Under reduced pressure. Generally used to separate substances that are liable to decompose or polymerize when heated to boiling under normal pressure or combined with other distillation methods (such as steam distillation) to reduce the temperature of distillation. Commonly used in chemical, ...

Apr. 2, 2020

By Keda Machinery Equipment Co., Ltd.

Kettleby Foods - Case Study

Customer: KETTLEBY FOODS Location: Melton Mowbray, Leicestershire, UK Installation Date: 29th August 2004 Industry Sector: Production of Ready Meals Pre-install Issues: The client boils minced pork and beef in large pressure vessels before combining with other ingredients. The resulting effluent from these vessels has a high fat content (approx 12%), the client was settling the effluent ...

Dec. 27, 2019

By Recovered Oil Ltd.

Chemical company, USA - Case Study

“With the Syncore Analyst we could multiply our sample throughput by 6 and at the same time reduce the process time. Thanks to the chilled appendix we are able to concentrate our samples unattended and guaranty a high recovery of analytes.”Company / Institution Chemical company, USA Product lines Parallel Evaporation Customer: Chemical company, USA This company is a global ...

Nov. 27, 2019

By BÜCHI Labortechnik AG

Aulis Research and Design, Cumbria, UK - Case Study

“With the BUCHI we have been able to develop new techniques in our food research and development laboratory where we have managed to retain previously lost flavours. Our food now has a more natural essence.” Customer name Simon Rogan, Chef and proprietor Company / Institution Aulis Research and Design, Cumbria, UK Product lines Laboratory Evaporation Industries Food & ...

Nov. 27, 2019

By BÜCHI Labortechnik AG

ESC Lab Sciences, Mount Juliet, TN, USA - Case Study

"The Syncore® is the greenest, most effective choice in solvent concentration." Customer name Andrew Holt, SVOC Extractions Supervisor Company / Institution ESC Lab Sciences, Mount Juliet, TN, USA Product lines Parallel Evaporation Industries Environmental Customer: ESC Lab Sciences, Mount Juliet, TN, USA ESC Lab Sciences is a certified national environmental laboratory that sets ...

Nov. 27, 2019

By BÜCHI Labortechnik AG

Scientific company, UK - Case Study

“We are also using BUCHI Rotary Evaporators and Vacuum Pump in our lab. We made experience that all BUCHI instruments are user friendly and help to increase the productivity.” Company / Institution Scientific company, UK Customer: Scientific company, UK This company’s purpose is to provide expert scientifi c and technical advice on marine and freshwater fi sheries, ...

Nov. 27, 2019

By BÜCHI Labortechnik AG

Environmental friendly approach to EPA Method 8082 - Case Study

“After applying the most efficient Syncore® parameters for concentrations and solvent exchanges, you will be thinking of ways for your lab to afford the next unit.” Customer name Michael Dee Company / Institution Fremont Analytical, USA Experiences Syncore® Product lines Parallel Evaporation Industries Environmental Customer: Fremont Analytical, Seattle, WA, USA ...

Nov. 27, 2019

By BÜCHI Labortechnik AG

Increase efficiency and reduce labor time when evaporating samples - Case Study

“The Syncore® Polyvap greatly improved the efficiency and turnover time in our lab, while providing high quality results and highest solvent recovery”. Customer name Adam Nicholas Company / Institution OMIC USA Inc. Analytical laboratory, Portland, OR, USA Product lines Parallel Evaporation Industries Environmental Customer: OMIC USA Inc. Analytical laboratory, ...

Nov. 27, 2019

By BÜCHI Labortechnik AG

Federal association, France - Case Study

“Syncore Analyst P-12 in combination with the Vacuum Pump V-700 Advanced and the Recirculating Chiller, has really made our daily work more easy. We don’t have to check the flasks all the time to avoid concentrating to dryness, and we protect the environment, which is one of our major concerns!” Company / Institution Federal association, France Product lines Parallel ...

Nov. 27, 2019

By BÜCHI Labortechnik AG

Producer of dairy goods, France - Case Study

“The BUCHI Syncore Polyvap 6 positions in combination with the Vacuum Pump V-700 Advanced, make life easier to all the technicians in the lab. We have improved the throughput and people work in a safe environment with the effi cient recovery of the solvents.” Company / Institution Producer of dairy goods, France Customer: Producer of dairy goods, France This family-run ...

Nov. 27, 2019

By BÜCHI Labortechnik AG

Research institute, Japan - Case Study

“We are also using BUCHI Rotary Evaporators and Vacuum Pump in our lab. We made experience that all BUCHI instruments are user friendly and help to increase the productivity.”Company / Institution Customer: Research institute, Japan This research institute deals with inspection tests and research for pesticide residue, additives, and toxic substances in food. Application: ...

Nov. 27, 2019

By BÜCHI Labortechnik AG

GC-MS and LC-MS-MS sample preparation - Case Study

Customer: Bundesamt für Seeschifffahrt und Hydrographie (BSH) The Bundesamt für Seeschifffahrt und Hydrographie (BSH) is an authority that forms part of the German Federal Ministry of Transport, Building and Urban Development with offices in Hamburg and Rostock. It undertakes a complex range of tasks as an important maritime service provider in Germany. Application: Organic ...

Nov. 26, 2019

By BÜCHI Labortechnik AG

Developer and manufacturer of automated livestock management equipment, USA - Case Study

"Increasing productivity is a key factor. The combination of the Rotavapor R-215 with the Vacuum Pump V-700 is a major time saver in isolating the final product and helps to increase productivity." Company / Institution Developer and manufacturer of automated livestock management equipment, USA Product lines Laboratory ...

Nov. 26, 2019

By BÜCHI Labortechnik AG

Subscribe to our eBulletins