What does variable pump mean?

10 Things to Know About Variable Speed PumpsJan 23, 2018 — Variable-speed pumps get their name from the fact that they operate at different speeds, measured in rotations per minute (RPMs). They can be 

Variable-Speed Pool Pumps: A Comprehensive GuideAug 13, 2020 — Variable-speed pumps let you control the speed, whether low or high or anywhere in between. Most of these energy-efficient pumps are powered by Variable Speed Pump vs Single Speed: A ComparisonThere are two main types of pumps in the pool space, single speed and variable speed pumps. The difference between the two is that variable speed pumps allow 

What Are The Differences Between A Variable-Speed Pump Variable speed pumps can be integrated into advanced pool automation systems such as Hayward's OmniLogic. You can set timers that allow the pump to run at 

6 Different Types of Air Rifles for Airgun Hunting - CrosmanDec 16, 2020 — 1. Variable Pump Air Rifle. Advantages: The variable pump air rifle is a classic. Because the number of strokes can be varied and the air is Variable Speed Pool Pumps vs One and Two Speed, Which is Feb 18, 2020 — Single speed pumps are your traditional pool pump and have been in use for decades. Once turned on, it runs at a constant speed. These are the 

Variable displacement pump - WikipediaA variable displacement pump is a device that converts mechanical energy to hydraulic (fluid) energy. The displacement, or amount of fluid pumped per How Do Variable Speed Pool Pumps Work? - PoolPartsToGoApr 12, 2021 — Variable speed pumps enable you to control the pump's speed precisely between the low and high-speed settings. Think of this type of control 

5 types of air gun you need to know before buyingThey are spring-powered, gas piston, precharged pneumatic (PCP), variable pump, and CO2 air guns. Each type has its own unique characteristics but all of them What is the difference between fixed and variable pumps?May 9, 2019 — A variable displacement pump has a method of increasing or reducing displacement either manually, hydraulically or electronically. The method of