Marine Sump Return Pump AquaFlo-V 3500-8000 L/H

Marine Sump Return Pump AquaFlo-V 3500-8000 L/H - AllPondSolutions

Marine Sump Return Pump AquaFlo-V 3500-8000 L/H

Regular price £62.49
Model: B01C7JM1X0
  • Free UK delivery - Online Tracking
  • 30 Day easy returns
  • Same day despatch before 3pm *
  • In stock, ready to ship
  • Inventory on the way
Tax included. Shipping calculated at checkout.

The AllPondSolutions AquaFlo-V variable flow rate water pump is designed to be ultra-quiet for submerged pump applications, perfect for use as a marine sump water return pump.
The pump can also stand vertically which is ideal for sumps with small space as the pumps footprint is very small.

Smart impeller cut out technology is included within the design of the AquaFlo-V pump to ensure that the pump avoids running out of water which could cause damage to the pump. This technology senses when the water level is too low and will cut out, only allowing the operation to restart once the correct water level is present.

Included with the AquaFlo-V is a wall mountable controller capable of varying the water flow rate at 10 different speeds from 3500 up to 8000 litres per hour.
The controller also has features including feed mode (turns the pump off for 10 minutes during feeding time) and a lock mode that will avoid unnecessary button presses which change your settings by mistake.

The eco friendly low wattage settings automatically adjust to the water output rate, starting at 18w, up to a maximum wattage use of 80w at the highest water flow (8000 l/h).


  • 10 Speed Controller - 3500-8000 l/h
  • High performance innovative motor for highly eco friendly low wattage
  • Soft start technology - slowly builds up speed when switched on
  • Ultra-quiet
  • AquaFlo-V can be positioned vertically for smaller foot print sumps
  • Controller now incorporates electronic detection of error conditions and visual warnings
  • Electronic detection of no water enables automatic power off protection
  • Feed Mode, (disables pump for 10 minutes)
  • Lock Mode, (avoids accidental setting changes)
  • Can be used in Marine and Freshwater applications
  • Long operation life is achieved by the use of wear resistant ceramic shafts
  • Instruction manual in English, French, German, Spanish and Italian
  • Free 2 year warranty.

Controller Settings

Setting Wattage Output H-Max Output 1.5m
SP01 18w 3500l/h 1.6m 500L
SP02 23w 4000l/h 1.9m 1350L
SP03 28w 4600l/h 2.3m 2000L
SP04 35w 5000l/h 2.7m 2600L
SP05 42w 5400l/h 3.1m 3200L
SP06 51w 5800l/h 3.5m 3500L
SP07 60w 6200l/h 3.9m 3800L
SP08 66w 6700l/h 4.5m 4500L
SP09 73w 7200l/h 4.8m 4800L
SP10 80w 8000l/h 5.4m 5100L


  • Hosetail connections: 3/4 - 11/4
  • Pump Dimensions: 192 x 106 x 123mm (L x W x H)
  • Footprint when vertical: 11.5 x 11.5cm
  • Controller Dimensions: 128 x 50 x 105mm (L x W x H)
  • Pump to controller cable length: 1.75m
  • Controller to plug cable length: 2.75m

UK Delivery - Non-pallet items

Orders are dispatched 7 days a week, Monday - Sunday.

Our Next Day last dispatch times for Monday to Friday are 3pm.

We offer a tracked 24 & 48 service using Royal Mail and Amazon Shipping for orders.

  • Tracked 2-3 Days - FREE
  • Tracked 1-2 Days - £4.00
  • Courier Next Day - £6.00

UK Delivery - Pallet items

UK Mainland Pallet Service 3-5 days - FREE
UK Mainland Pallet Service Next Day - £75.00
Extended Areas Zone 1 (4-7 days) - £80.00
Extended Areas Zone 2 (4-7 days) - £130.00

Pallet delivery is to the kerbside (at least 2 people will be needed to off-load depending on item size.)

The couriers WILL NOT be able to assist you with moving the aquarium/terrarium or chiller onto the premises. This is due to insurance purposes.

Express next day service orders must be placed before 1pm to ensure they are dispatched that day.

Deliveries will take place between 09:00-17:00 Monday to Friday. Delivery outside of these hours may be subject to an additional fee and local depot availability.

Visit our Delivery Information page for full details.

Visit our Delivery Information page for full details.