The Procon Pump NSF Stainless Steel 190 GPH 1/2" NPT w/ 1143 Bronze Coupling (Clamp-on) is a positive displacement pump. This Series 5 Procon pump is stainless steel with 1143 Bronze Coupling. The inlet and outlet ports are 1/2" NPT and the pump has a flow-rate of 190 gallons per hour. The seal configuration for the 105B190F31X uses Nitrile Type 21 which will prevent leakage. The clockwise rotation of the pump operates at a nominal speed of 1725 rotations per minute. The Series 5 pumps are self-priming, so there is virtually no maintenance. The maximum discharge pressure for this pump is 250 PSI. The 105B190F31X pump is designed to be directly connected to the motor with a stainless steel clamp.

Features: 

• Leak-free. The seal configuration uses Nitrile Type 21, which will prevent leakage. 
• NSF Certified NSF/Ansi Standard 169 for special purpose food equipment and devices. 
• Typical Applications. Beverage, espresso/coffee, cold carb circulation, reverse osmosis, beer chillers, pesticide systems, and solar applications.
• Low Maintenance. The Series 5 pumps are self-priming, so there is virtually no maintenance.