Well the answer to that is yes.The RV pump is what creates and pressurizes.and makes the water move.So the rating on a pump,say five gallon a minute or 3.3 gallon per minute,is the output capacity of the pump.Now once you hook it up to your distribution system,you’re not gonna get 3.5 or 5 gallons per minute.because the water gonna travel through pipe,it’s gonna travel through elbows and fittings and your faucet fixture,and it maybe less than that.But the important thing is that you have enough flow and enough pressure to be very workable in your RV. if you have any other questions or need more information,check out our website at whaleflo.com

If it has a sink in your RV,if it has shower head,it’s gotta have some way to get water there,and when you’re traveling on the road,pretty much all RVs have s storage tank.every boat has a storage tank,at least boats that are big enough to have a sleeping quarter.So in order to get water out of the faucet,you need a pump to get it there.So typically yes,you need a booster pump,or not a booster pump,a delivery pump for your RV.

The right RV pump is gonna be based upon how much water flow and pressure you want in your system.if you’ve got a big  RV,you’re gonna want a probably a bigger pump.If you got a small little class C,you’ll go with a smaller pump. Most Whaleflo RV pumps come in either a 3.3GPM or a 5.0 GPM,and it’s typically either or so the smaller RVs,you’re gonna go with a smaller pump.

Whaleflo Manaufacture high quality Solar photovoltaic DC brushless permanent magnet water pump,max flow rate 4000LPH,ideal for household water supply system.pump protect level IP68,300W and 600W for optional,whaleflo 300W pv pump max head 40M,600W brushless submersible solar pump max head 70M.below is the advantage. 1. Sand prevention → suitable for outdoor bad weather 2. No blocking → Multi-stage impeller centrifugal pump, which can throw out impurities without blocking 3. Low-speed engine → low-speed start, which can make the whole system start up in a balanced and stable manner 4. Wear-resistant and maintenance-free → long service life 5. NSK bearing → wear-resistant, long life 6. Alloy and ceramic seal → 3 layers of waterproof, motor filled with oil (can increase lubrication, good thermal conductivity, good insulation) 7. Stainless steel shaft→316 stainless steel shaft, no rust 8. High-efficiency motor → DC brushless motor 9. 100% motor copper wire→pure copper wire motor 10. Integrated design, built-in controller, the positive and negative poles of the water pump can be directly connected to the solar panel or power storage. 11.With MPPT function→The solar energy conversion rate is the highest, and the pump work efficiency is high

Most RVs have a pump when they’re built,and typically you might be replacing these.So they sit right down where the old pump went.They hook up to the water lines,and it really is depending upon the fittings that your existing system has,those are the kind of fittings you’re gonna make sure you have.so that swapping that pump out is as easy as possible.more details please contact whaleflo rv water pump sales team.

Whaleflo Brushless DC diaphragm pump does  not contain carbon brush and diverter,so it comes with serval advantages: 1.A typical mechanotronics product with a built-in driving circuit leads compact structure and smaller size. 2.Lower motor noise ,longer life length,and better reliability. 3.Motor runs steady without sparks interfering. 4.High performance magnetic steel is used for rotor comes with more energy saving and better efficiency. 5.The driving circuit contains under voltage protection,overvoltage protection,and overcurrent protection,giving a better protection of the motor.