KAHA FLOW III 750W Self-Priming Jet Pump for Household Water Supply

The KAHA FLOW III (750W) is a self-priming jet pump engineered for medium household water supply. With suction lift up to 8 m, it’s ideal for tank water and shallow wells, delivering higher head and flow than Flow II for dependable daily pressure in small-to-medium homes and lifestyle blocks. Built with a stainless steel body and IP44 motor protection, it’s designed to thrive in New Zealand conditions and is backed by a 36-month Waimana warranty.

Key Specs & Features

• Power & Electrical: 750 W (1.0 hp), 220–240 V, 50 Hz; IP44 motor protection; ≤ 72 dB(A)

• Hydraulic Performance: Max head 43 m; max flow 70 L/min; self-priming lift up to 8 m

• Connections & Pressure: 1" BSP (25 mm) inlet/outlet; max operating pressure up to 6 bar

• Construction: Stainless steel body for durability in NZ environments

• Footprint: 390 × 190 × 230 mm, 12 kg

• Ideal Use: Tank or shallow well supply for medium households & lifestyle blocks

• Warranty: 36-month Waimana warranty

FAQs

Can it draw from a rainwater tank below the pump?
Yes. It’s self-priming and can lift up to 8 m with correct priming and pipework.

Is it suitable for multiple taps and a shower?
Yes. With 70 L/min and 43 m head, it supports typical medium-home demand.

What fittings do I need?
Use 1" BSP (25 mm) on both inlet and outlet.

How loud is it?
Rated ≤ 72 dB(A) — appropriate for domestic installs.