DINESH HIGH VACUUM ENGINEERING For over 20 years DHVE has been providing a wide variety of industries with leading rotary pump technologies for various vacuum systems and the necessary equipment to get their various jobs running smoothly. We understand how important it is to have machines and systems in place that are reliable and work at an optimal level to help keep production on its way. Our rotary pump systems continue to lead the industry, with innovation and ease of use it is clear why DHVE has been trusted with many business solutions across the country. Our comprehensive line of rotary pump systems is designed for excellent performance, efficient operation, and outstanding dependability. We comprehend the importance of reliability, and with the customers in mind we make sure to thoroughly test our equipment before it's approved for sale. We completely stand by our products and hold our systems and solutions to the highest of standards. Each and every one of our clients is valuable to us, and we guarantee full satisfaction!