Introducing the Tower APUMPHE – a high-efficiency permanent magnet canned-motor central heating pump for circulation of the primary water in a domestic heating system.
Equipped with a differential pressure controller, the APUMPHE circulation pump has an auto setting that continuously adjusts power input according to system load, matching the pump power to system requirements. Alternatively, a constant speed can be set between minimum and maximum levels.

• Dimensions – 130 x 130 x 128mm
• Connection – 1.5” G1 (BSP) threaded flange
• Port-to-port length – 130mm
• Output – max. 6m head
• Max flow rate – 3.0m³/ hr
• Supply voltage – 220-240V AC 50Hz
• Power – auto-adjusting, 5-40W
• Noise level – < 43 dB(A)
• Max Flow Rate – 3 cubic L/hr
• ERP-compliant – EEI < 0.20

Delivery (UK mainland only)

 

Next Day: £5, or FREE over £40

- Order by 9pm Mon-Thu: next working day

- Order Fri to 5pm Sun: Monday

- Order after 5pm Sun: Tuesday

 

Pre-12pm: £10

- Same cut-offs as Next Day above

 

Saturday & Sunday: £10, or £5 over £40, or FREE over £75

- Saturday: order by 6pm Fri

- Sunday: order by 4pm Sat

 

Heavy items (over 30kg)

- Mon-Fri only. Order by 6pm and allow up to two working days

- Order after 6pm Thu: arrives after the weekend

 

Supplier items

- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)

 

More about delivery 

Next Business Day Collection (eligible items)

- Order by 9pm Mon-Thu: collect next day

- Order after 9pm Thu to 5pm Sun: collect Monday

- Heavy items (over 30kg): allow up to two working days

 

Opening hours

- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm

- Saturday: 7am-6pm

- Sunday: 9am-4pm

 

Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.

 

Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.