SMH Horizontal Multistage Pumps
A horizontal multistage pump for surface water transfer and pressurised irrigation. SMH pumps are ideal for moving water tank to tank, or from a dam to your troughs.

Why choose the SMH
More pressure
Several impellers in series build more pressure than a single-stage pump, so you can push water further and run sprinklers properly.
Single or three phase
Available for single-phase 230 V and three-phase 400 V supplies, to suit a house, shed or larger farm installation.
Simple surface install
A compact horizontal pump that sits beside the tank or dam. As a non-self-priming pump, it needs a flooded suction or a foot valve.
Constant pressure with a Nastec drive
Add a Nastec MIDA variable speed drive to an SMH pump for steady pressure, soft starts and lower power use. MIDA mounts directly onto the motor fan cover, including on horizontal pumps.
For a simple fixed speed set-up, a Nastec PILOT gives full dry run and overload protection.

SMH at a glance
| Specification | SMH |
|---|---|
| Pump type | Horizontal multistage centrifugal (CB and CBI series) |
| Ranges | SMH-4 and SMH-8 |
| Supply | Single phase 220 to 240 V, or three phase 380 to 415 V |
| Priming | Non-self-priming |
| Typical uses | Pressurised irrigation, tank to tank and dam to trough transfer |
Ask us for full model data, curves and dimensions. We'll match the right model to your flow and pressure.
Enquire about SMH pumps
Tell us where you're pumping from, how far and how much water you need, and we'll come back to you with the right pump and a price.
Not sure of the numbers? Just give us what you know and we'll help with the rest.
Phone: 09 423 8061
Email: sales@watertechplus.co.nz
Monday to Friday, 8am to 4pm