LX WP300-II Spa Pump - 3HP - 2 Speed

79mm Centre Suction x 79mm Side Discharge

LID: 1126

WP300-II

Two Speed

3HP

2" x 2" (79mm x 79mm)

£296.46 Inc VAT

(RRP: £423.52)

SKU: PMP-5762

MPN: WP300

4 In StockSame day dispatch if ordered by 14:00

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Extended Warranty Available

Add your 1 year warranty in the basket

The LX WP Series are widely used two-speed pumps found in many Chinese and European hot tubs and swim spas. They run on low speed for filtration and heating cycles, and switch to high speed for driving jets.

The WP300 is a direct post-2008 replacement with 2" unions. It’s commonly used in Jacuzzi and Sundance spas as a replacement for Theramax pumps, and suits other brands as a more economical alternative to similar 2-speed models like the RWA 3HP.

Usage Notes:
Also suitable for circulating weakly corrosive liquids such as mild acids (no solids). Fluid temp range: +5°C to +60°C. Ideal for industrial cooling circuits or workshop recirculation systems.

Important Compatibility Note:
Post-2008 models have shorter suction (approx. 15mm) and discharge (approx. 30mm) lengths. New wet ends have an open rear casing. Some rigid spa plumbing may require adjustments — see images for reference.

B-Stock Option Available:
Discounted units with a cracked fan casing are listed where available. Simply reuse your existing casing if it's intact.

Model Information

Dimensions L x W x H	445x235x305mm
HEAD - H max	18 / 4m
FLOW - Q max	730 / 330lpm
Type / Speed	2 Speed
Model	WP
MPN	WP300-II

Motor Information

Amp Draw	10.0 / 3.0 A
Power - P1	2.2 / 0.4 kW
RPM	2900 / 1450
Capacitor Size(s)	40 ÂµF

Wet End Information

Union Connection Ref	2.0 " (Inch)
Impeller Part No.	B351-04
Impeller Diameter	116mm
Impeller Vane Gap	12.5mm
Shaft Seal Type	Type A
Spare Parts Available	Yes - See Spare Parts List