HydroAir HA350 - Whirlpool Bath Pump 21-35221

0.68kW - Centre Suction - Pneumatic

HydroAir HA350 - Whirlpool Bath Pump 21-35221

0.68kW - Centre Suction - Pneumatic
£150.49
Quick Find Code: 0239
MPN: 21-35221
Quantity
In stock 6 in stock
In stock Same day dispatch on orders before 15:30
Delivery
Returns
Loyalty Points
Price Promise
Extended Warranty
  • *FREE Standard Delivery   (min order £35)
  • Next Day Delivery £10.00
  • Saturday Delivery £26.40      More.....

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More details
  • You can purchase a 2 year extended warranty on this product. 
  • Protects against manufacturing defects causing breakdown.
  • Free repairs for the term of the warranty period
  • In additon to the manufacturers standard warranty.
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Product Description
Downloads & Articles
More Info
Spare Parts
Product Description

HydroAir HA350 - Whirlpool Bath Pump 21-35221 0.68kW - Centre Suction - Pneumatic.

The HydroAir HA350 pump range is our most popular selling bath pump. Their versatility makes them a popular choice if you are replacing a whirlpool bath pump that you cannot get a like for like model. The HA350 range will also replace many older HydroAir pumps. They are also a great unit to replace some Chinese filtration/whirlpool pumps.

Silent running motors coupled with either self drain or centre suction wet ends make for energy efficient compact pumps. All models are fitted with a pneumatic (air) switch so on/off operation is possible either with air buttons or electronic controls. For detailed measurements and specification see documents in the downloads tab. Unions sold separately.

Model Information
Dimensions L x W x H 334x132x171mm
Type Bath Pump
Model HA350
Nominal HP 0.90hp
MPN 21-35221
Flow
HEAD - H max 10.5m
FLOW - Q max 24mh
Motor Information
Voltage / Frequency 220-240V / 50Hz
Amp Draw 3.1 A
Power - P1 0.68 kW
RPM 2900
Cord / Plug Type Bare Wire
Air Switch Yes
Wet End Information
Union Connection Ref 1.50 Inch
Configuration Center Suction, Center Discharge
Connection Diameter 63mm
Thread Type Male - Buttress
Spare Parts Available No
Downloads & Articles
More Info

Top Tip: 
1.5", 2.0" & 2.5" union connection sizes are just terms coined by the hot tub industry, the actual outside diameter of a pump connection is as follows.

  • 1.5" pump connections have an outside diameter of approximately 63mm.
  • 2.0" pump connections have an outside diameter of approximately 79mm.
  • 2.5" pump connections have an outside diameter of approximately 92mm.
Spare Parts
32mm Tee
£11.02
In stock 50 in stock
In stock Same day dispatch on orders before 15:30
2373
HydroAir Pump Union 1.50" - Buttress Thread
1.5 Inch Socket
£3.49
In stock 12 in stock
In stock Same day dispatch on orders before 15:30
0262
HydroAir Pump Union 1.50" - Buttress Threads
50mm Socket
£3.99
In stock 42 in stock
In stock Same day dispatch on orders before 15:30
2371
HydroAir Pump Union 1.50" - Buttress Threads
£16.49
In stock 1 in stock
In stock Same day dispatch on orders before 15:30
1927
HydroAir HA350 Fan
also to fit Perseus 450 wet end
Discontinued Discontinued
2333
HydroAir HA350 Impeller
Ceramic Seal - Part B
£12.99
Out of stock Out of Stock
3183
HydroAir HA350 Impeller Seal
1.50" & 50mm Pump Unions
£0.60
In stock 77 in stock
In stock Same day dispatch on orders before 15:30
3095
O-Ring - 58mm OD x 3.5mm
Customer Reviews
Questions & Answers
Customer Reviews

I'm very satisfied with the swift deliverance of the product. It took just a few days to arrive from the UK to Sweden where I live. The product was well packed. I also assume that the product is of good quality (the old pump still works but has some leakage - I bought it that way from the former owner of the house), and is offered for a very reasonable price, compared to our domestic offers. Enclosed I also found the extension guarantee document for the product.

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Reviewed by Ivo Kristensjoe
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