Aqua Wave Variable Speed Primer - more
Quality variable speed EZ pump with excellent value over any other variable speed pond pump on the market. Get the flow you want with savings you control!

Aqua Wave - more
Very economical yet a quality low-pressure pump for open gravity type filter operation. Consider the energy efficient Aqua Wave for moving water through non-presurized filters. Best for needs under 15 feet of head pressure.

Wave I - more
Quality low-pressure pump for open gravity type filter operation. Consider the energy efficient Wave I for moving water through non-presurized filters. Best for needs under 13 feet of head pressure.

Wave II - more On Sale
Popular medium pressure pump for high volume needs in open filter designs. Consider the Wave II High Speed or the Dragon High Speed pump when head pressure is 18 feet or more.

Wave II High Speed - more
Models from 1-3 HP, high RPM. The choice for high pressure needs able to handle well over 40 feet of head pressure.

Wave II Two Speed - more
The Wave two-speed pump saves money while running on low speed with moderate flows at low pressures and then, can switched to high speed for high flow. An excellent choice for back washing filters that do not have a blower.

Dragon - more
Models from 1/4 HP - 3/4 HP, low RPM. Maximum flow medium pressure self priming pump with a high capacity built in leaf trap. Most popular pump choice!

Pump Accessories - more
Dragon pump baskets, unions, regular or high volume leaf traps, motor covers and misc. pump accessories.

W Lim pumps are all assembled at the W Lim manufacturing plant in Mira Loma California. Each pump is tested for 10 to 15 minutes prior to boxing and shipping.

All W Lim pumps now offer improved features such as:

  • An additional swing seal located on the motor shaft to repel water away from the motor.
  • Another benifit to the increased value is the enclosed bearing to keep water damage reduced in case of external flooding to the motor.
  • Stronger enclosed housing that also provides water protection from rain.

As always when researching products and compareing brands, you get what you pay for! W Lim pumps deliver the flow rates advertised and are better engineered than many other brands... Third Party testing has proven this and the results were posted in the Oct./Nov. 2007 issue of Koi Nations magazine.


1/4hp Pump   GPH @ 5' Head GPH @ 10' Head GPH @ 15' Head
Wave II (W Lim)   5,976 4,176
1,536
Cascade (PerformancePro)   4,938 3,840
2,856
Sequence (MDM)   4,098 3,516
2,958

"Our conclusion is that the extra gallons/hour is worth the added investment for the Wave II."     Michael Cox - Koi Nations

(Koi Nations test results found the W Lim Dragon 1/3 hp was able to pump more at the 5' & 10' head pressures over the other pumps listed above.)