Our new Husky 15120 and 2200 pneumatic double diaphragm pumps have a single piece polypropylene center section for increased reliability and chemical compatibility, plus a patented, high-reliability modular air valve that is online serviceable. Design improvements include the overmolded frame which provides improved reliability and helps to eliminate fluid leakage and an updated diaphragm design that increases flow with flow rates up to 120 gpm (454 lpm) - making it one of the most efficient pumps on the market.
The NEW Husky 15120 and 2200
Courtesy of HSCPUMPS
Peristaltic pumping in dairy CIP system
ChallengeOne of the largest UK manufacturers of fresh dairy products for the food industry was using air diaphragm pumps to dose peracetic acid into the final rinse water of both raw and finished CIP (Clean-in-place) routines.CIP (Cleaning-in-place) is a critical hygiene process that helps to maintain the hygienic condition of the process line without the need for dismantling of the pump and pipe work.In order to meet the M&S specification the dairy manufacturer required an upgrade of the existing CIP room...
Four Differentiating Facts – Solenoid Vs Hydraulic Diaphragm Metering Pumps
Cost of Ownership: While it is true that solenoid pumps are often less than half the purchase price of hydraulic diaphragm metering pumps, the total cost of ownership tells a completely different story. Hydraulic diaphragm metering pumps last over 10-15 years in the field with almost no maintenance. Solenoid pumps usually need service and replacement diaphragms every 6-9 months depending upon usage. Typically, a solenoid pump is considered good if it lasts 2-3 years in the field. Balanced Diaphragm Vs Imbalanced...
Top 5 Causes for AODD Pump Failure
1. Air Valve Stalling, Clogging or Leaking:Stalling of the air valve often has to do with the design of the airways inside the valve. If the design in less than optimal it will stall under certain conditions. Same can be said about leakage of air where the air mostly blows through the valve instead of being redirected to push the diaphragm. Clogging on the other hand could be due to the quality of the air you are using. Make sure you use filtered air to run the pump. 2.Diaphragm Rupture:The diaphragm in an...
What is the difference between Rotary Vane and Diaphragm vacuum pumps?
Most laboratories will have a vacuum pump. They are widely used across labs of all disciplines for a range of tasks from basic filtrations or evacuating a desiccator right up to use with large equipment such as vacuum ovens or rotary evaporators. The two most common types arerotary vane or diaphragm pumps– but what do thesemean and what is the difference? Rotary Vane Pumps Rotary Vane pumps use moving vanes tomove volumes of gas through the system and out of the outflow. The stages of operation are shown...
Verderflex Dura Hose Pump Replaces Troubled Diaphragm Metering Pump
The Challenge A water treatment plant in the US state of Georgia uses several wells to provide its residents and industries with fresh water. Each well site had to be equipped with the appropriate treatment equipment to ensure that the water meets and exceeds regulatory requirements. One such well site used a diaphragm-style reciprocating metering pump to pump lime slurry directly into the well output. The well runs about 12 hours per day and discharges either to the system or to the tower for storage. Lime...