Made by Waterway

This hot tub pump is mainly used on Larger hot tubs and spas like Hot Spring and Arctic Spas (note HotSpring pumps are relabelled to wave-master pumps), but can also be seen on many other brands as well. It has 2.5" intake and 2" outlet and will work in place of Waterway, Vico, Sta-Rite, GE, Emerson, A.O Smith, ITTor Aqua-flo and in most cases the unions will wind straight on.

Also a great replacement for Franklin 10.8 / 3 Amp pumps.

This hot tub pump has 2 speeds to run low speed for heating and high speed for the boost operation, making it very economical.

Getting the right size face plate

This pump has a face plate that fits a 2.5" plumbing union, the actual measurements and images can be seen in our how 'Hot Tub Guides and Videos' see Pump Union Guide

The wet end on the pump can easily be rotated to point either up, down, left or right by simply undoing the bolts that hold it onto the rear.

When buying the 56 frame Waterway 2 speed hot tub pump as a replacement for your current model you may find that your pump has a smooth body as opposed to this style of hot tub pump, but as long as the ratings are the same it will still work perfectly.

Please note: This hot tub pump comes with no cable so you will have to re-use your existing cable. (Wiring instructions under capacitor cover)

Related Products

Product Specification

Manufacturers Code

MPN:  PW-W5620B

Product Attributes

Quick Find Code:  10019B
Brand:  Waterway
Wet End Frame Size:  56
Pump Horse Power:  2.5
Pump Speeds:  2
Length (cm):  43
Width (cm):  20
Height (cm):  24
Motor HP:  0.74 / 3.54
Pump KW:  0.52 /2.48
Pump Amps:  3 / 11.4
Pump RPM:  1450 low / 2850 high
Impellor HP Size:  5
Includes Cable:  No

Please note all Hot tub Parts sold are UK Spec, which means designed for 230 V at 50Hz

The following manuals are available for this product

Need More Detail?

At Hot Tub DIY we want to make it as easy as possible for you to repair or build your hot tub, the following guides relate to this product.

For a full list of guides please go to our Articles page and choose a section : Hot Tub Help Articles

Hot Tub Pump Guides

Customer Reviews

Delivery Information

We’ve reduced many of the delivery charges and now offer a better range of options linked to the value of your order. Plus we have included free packaging and handling for all orders.

Some larger Items

Some larger items (for example hot tub covers) come with a delivery surcharge, these are individual costs that only apply to these specific items. Detail of the costs are on the specific item pages and appear in the postage cost.

Liquids and Chemicals

Please note we cannot send liquids and chemicals to anywhere other than main land UK due UK and international Chemical handling laws.

England and Wales

All other items and areas

The standard charges have been set high to cover extra cost on postage to other areas, so please get in touch for a quotation.

Europian Delivery

The following areas take between 2 -5 days to deliver.

Want more detail or help on a 2.5HP Waterway Pump 2 Speed 56F (2" x 2.5")?