Groco # PSR-230VAC Paragon Senior AC Water Pressure System
Groco # PSR-230VAC
Groco catalog # PSR-230VAC, Paragon Senior Large Yacht Water Pressure System for Yachts over 50ft, is Self Priming, with no pressure tank included, Bronze construction. Motor is 230 Volts AC. Inlet Port is 1 Inch ID Hose Inlet, Discharge Port is 1 Inch ID Hose Outlet.
Price : $ 2516.94
Product Information :
The Groco PSR-230VAC is a Bronze Paragon Senior Large Yacht Water Pressure System for Yachts over 50ft, is Self Priming, with no pressure tank included, with 1 Inch ID Hose Inlet by 1 Inch ID Hose Outlet Ports, coupled to a 230 Volt AC Motor. A pressure gauge and inlet strainer included, and the unit comes with the patented NOFLO Dry-run protection. It does not include a pressure tank which is sold separately. This pump system is controlled by adjustable pressure switch part # 69-WFC. DO NOT use PSR-AC pumps aboard gasoline-powered vessels or where combustible fumes may be present. Due to the open design of the pressure switch # 69-WFC, PSR-AC pumps are not UL listed or CE recognized. Use the DC voltage system where UL listing or CE recognition is required. The motor and circuitry are not waterproof. Install this pressure system in a dry, well ventilated location not more than 10-feet above the water supply. If PSR will have a flooded inlet the pump may be oriented in any position, but if the pump must self-prime then the orientation must be upright. The pump complies with NSF-61 low-lead standard. It has teflon impellers and is capable of developing pressure up to 60 Psi and flow up to 11 GPM. Improved pump design has screw-on seal end cap. The construction (bronze, stainless steel, Teflon and Delrin) makes it suitable for pumping nearly any non-flammable and non-explosive fluid with low solids content. This pump can be used for applications where occasional dry running may be encountered. NOTE: DO NOT lubricate any internal part of the pump.
Features :
Applications
Mount the pump system to a sturdy platform using the six mounting feet included. Operation will be quieter if mounted to a solid surface. Before making plumbing connections pour water into the pump inlet to aid in initial priming. This system will develop substantial pressure and suction so plumbing lines must be rigid pipe or heavily reinforced hose. The inlet hose to the pump must be 1 inch ID. Install WSB1000 1 inch pump strainer in the inlet line between the supply tanks and the pump in a location that can be easily serviced. The discharge line between the pump and the Pressure Storage Tank must be 1 inch ID minimum, and must be free of filters, valves or any other device. The plumbing size after the pressure storage tank may be reduced if desired. Install the CV100 check valve, which is included, anywhere between supply tank and NOFLO. Use of a foot or two of hose at the pump inlet and discharge to help isolate vessel plumbing from pump pulsations. This unit requires the use of a Pressure Storage Tank and multiple Pressure Storage Tanks may be plumbed in parallel if desired. Before applying power to the he pump system, the air charge in the pressure tank must be checked and adjusted to 2830 PSIG. There is an air valve on the tank at the opposite end from the plumbing connection. Remove the protective cap and check and set air pressure with no water pressure present and use a standard tire gauge to check the pressure. Excess pressure can be released by depressing the center of the valve. Use a hand pump such a bicycle pump to add air if necessary. DO NOT install a purifier between the supply tank and the pump. To start up new unit, open all faucets and shower heads halfway. Apply power at the breaker panel. Raise and hold the lever on the side of the pressure switch and the pump will run. Hold the lever until the pump runs without holding the lever when system pressure reaches 10PSI. As water flows smoothly from each faucet or shower head, shut it off. The system will build pressure and shut off. In addition to controlling on/off pump operation, the 69WFC pressure switch provides drytank protection by shutting the pump motor off if the system pressure falls below 10 PSI, which would take place if the supply tank ran dry. To restart the pump after a drytank shutdown follow the startup procedure.