Pump Information

Parks Water Resources

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We carry a wide range of products to suit various budgets and tastes. Please call for more product information, current promotions, and custom options.

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Conventional Residential Pump System

Constant Pressure Pumping System

Several factors to consider when properly sizing a submersible pump system will stand the test of time. 


  1. Well-depth, 
  2. Estimated yield of water supply, 
  3. Static (standing water level) 
  4. Drawdown (pumping water level) and 
  5. Offset distance (from well to pressure tank) 


The above items need to be equated to ensure that your submersible pump system will effectively and efficiently meet water usage needs. According to the State of California regulations, licensed professionals must install and service pumping systems. Therefore, the efficiency of a water system is entirely dependent on proper pump selection and system installation.


Submersible pumps are one of the most reliable and efficient means of water delivery on the market today. Unfortunately, when it comes to submersible pumps, you usually get what you pay for if you are not careful. The main parts of a complete submersible pump system are the pump, piping, pit-less adapter, pressure tank, and controls. The pump consists of a 230-volt electric motor mounted to the pump end. This pump is attached to piping, usually 15/20 foot joints of threaded PVC, and set to a specific depth. The pressure tank is a unique tank with an air “bladder” inside the steel tank. This air bladder allows the pump system to “build pressure” as the pump pushes water into the tank and compresses the trapped air. The pump turns off by a pressure switch that detects when proper cut-off pressure is reached. When a spigot opens, the compressed air pushes the water out of the tank. And will continue to do so until the cut-on pressure is met and the pump turn back on.


Constant Pressure water systems are designed to provide you with a continuous flow of water on demand. Depending on the water usage demands your family, business, or irrigation system requires, there may be times when the demand is greater than a conventional system can provide. Variable speed technology has allowed us to improve your home water system by virtually eliminating pressure fluctuations. Constant pressure water controllers continuously monitor water demand and adjust the speed of your submersible pump to provide the water you need without changes in system pressure. As a result, you can take a shower, run the dishwasher, and even sprinkle the lawn, all at the same time. Constant pressure systems feature smooth, quiet operation, various pressure settings, and built-in pump protection. You can also use a much smaller pressure tank and reclaim much-needed space.

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Serving Yolo County, Colusa County, Tehama County, Glenn County, Sacramento County, Solano County.

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