Over the years, Trinity Hydraulic (Pvt.) Ltd. (THPL) & Hydrolect has become the most trusted supplier in the State of Rajasthan and beyond. Our business began in 1991 by Mr. Rohit Chechani, whose passion for hydraulics led him to take a leap into this industry. Today, THPL & Hydrolect is one of the top suppliers in the State, offering quality products as well as a variety of services at the most competitive prices in the market.

ARO Expert (EXP) Series Air Operated Double Diaphragm Pumps feature the best total cost of ownership of any diaphragm pump on the market. Our EXP Series pumps provide optimum energy efficiency and downtime solutions. With flow rates up to 285 GPM (1079 LPM) and a large range of material and porting configurations, ARO has the right pump for your application. With proven performance in the field and backed by an industry leading 5-year warranty, ARO air operated diaphragm pumps are a truly versatile fluid handling solution for a wide variety of applications. Known for industry-leading efficiency, reliability, flow rates, and a large range of materials and porting, ARO has the right pump to deliver consistency in the most demanding situations. ARO EXP Series diaphragm pumps include all the benefits of standard AODD pumps, but with significant additional features and benefits. - Electronic Interface capability, assuring consistent flow rates and pinpoint control - Patented SimulShift™ "unstallable" air balanced valve design which avoids stalling issues associated with other pumps - Quick Dump™ check valves that divert cold exhaust air from ice-prone components, which prevents freezing and downtime - Solenoid valve conveniently mounted directly to pump's major valve Learn more: https://www.arozone.com/en-us/diaphragm-pumps/expert-series