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High-Flow Surface Pump

Surface Solar Pumps

High-Flow Surface Pump

Series: SPV

A high-flow, low-head surface pump built to move large volumes for flood irrigation and bulk transfer.

Key features

Very high flow, low head
Big-volume water transfer
Robust surface design
MPPT controlled

Typical specifications

Model / Series	SPV
Models	5 models
Power	250 – 1000 W
Max head	up to 15 m
Max flow	up to 50 m³/h
Outlet	1″ – 2″
Panel input	DC 24 – 72 V

Specifications are representative ranges. Exact model specifications are confirmed on quotation to suit your site.

Request a Quote Call 012 333 8722

Product Details

What the SPV Offers

Typical Applications

Water transfer from rivers, dams & tanks
Pressure boosting
Garden & field irrigation
Household & farm water supply

Advantages & Protection

MPPT — Maximum Power Point Tracking
RMS — Remote Monitoring System (optional)
Adjustable pump speed
Dry-run protection
Over- / under-voltage protection
Over- / under-current protection
Over-temperature protection (max 88°C)
Reverse-polarity / reverse-wiring protection
Soft start & soft stop
LCD display of all live data
Automatic stop / restart on water level
Wireless water-level detector option (up to 3 km)

Build & Materials

Cast or 304 stainless-steel pump body with brass or stainless impeller, 100% copper windings and a thermally-protected brushless DC motor. Supplied with cable connector and check valve.

Technical Data

Full Model Range — SPV

Complete series specifications and matched solar array.

Model	Volt (V)	Power (W)	Max Flow	Max Head	Inlet / Outlet	Recommended Solar Panel
SPV7/9-D24/250	24	250	7 m³/h	9m	1"X1"	1 × 400 W · 36 V
SPV9/12-D24/370	24	370	9 m³/h	12m	1"X1"	1 × 550 W · 41 V
SPV20/12-D48/500	48	500	20 m³/h	12m	1"X1"	2 × 400 W · 36 V
SPV30/15-D72/750	72	750	30 m³/h	15m	1"X1"	2 × 550 W · 41 V
SPV50/12-D72/1000	72	1000	50 m³/h	12m	2"X2"	3 × 550 W · 41 V