Solar Borehole Pumps & Kits
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250W 3LARS Solar DC Borehole Pump
- 250 W
R8,400.00
In stock
The LARS Solar Borehole pumps are equipped with a stator and rotor and operate the same as a progressive cavity pump. This enables the pumps to deliver a constant flow and pressure. The pumps are easy to install and maintain. They deliver heads of up to 110m and a flow of up to 2000 L/Hour.
- Nationwide deliveryShipped from Pretoria
- 12-month warrantyAgainst manufacturing defects
- Expert advice061 744 1001
- Secure checkoutEncrypted payment
Overview
Material:
- Stainless Steel Casing
- 100% Copper windings.
- Stainless Steel Shaft
- Wear-resistant rubber stator
- Stainless Steel Coupling
- Stainless Steel Pump body
- Stainless Steel Submersible motor
- Graphite bearings.
Features:
- Compact structure with high efficiency, low noise, and pollutant-free.
- Soft start electrical control panel provides protection against under-voltage, over-voltage, over-pumping, overloading and provides waterless automatic recovery.
- Easy installation, maintenance-free, safe, and reliable.
- DC Brushless Motor
- Max Water Submersion Depth: 50m
- Max Flow: 1.2 m3/h
- Max Head: 60m
Application:
- Suitable for installations in boreholes, wells, rivers, dams, and tanks with minimum ID Ø 80mm.
Working Conditions:
- Non-corrosive water with a volume ratio of sand content not exceeding 1% and the particle size not exceeding 0.5mm.
- Max pumped liquid temperature: 40°C
- PH capability: 6.5 – 8.5
Performance Table:
|
MODEL |
MOTOR VOLTAGE (V) | POWER (WATT) | MAX FLOW
(m3/h) |
MAX HEAD
(m) |
OUTLET (INCH) | CABLE SIZE
BETWEEN INVERTER AND MOTOR |
| 3LARS1.0/50-24/180 | 24 | 180 | 1.5 | 50 | 3/4” | 3 CORE 2.5mm2 |
| 3LARS1.2/60-24/250 | 24 | 250 | 1.2 | 60 | 3/4” | 3 CORE 2.5mm2 |
| 3LARS1.5/85-48/400 | 48 | 400 | 1.3 | 85 | 3/4” | 3 CORE 2.5mm2 |
*Note: For the distance between PV Panels and Inverter, do not exceed 3 meters (cable length) when using 2.5mm2 cable.
|
MODEL |
POWER | HEAD (M) | SOLAR PANELS | |||||||||||||||
| kW | HP | Flow | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | VOLTAGE | POWER | TOTAL | |
|
3LARS1.0/50-24/180 |
0.18 |
0.24 |
l/min | 25 | 20 | 17 | 14 | 11 | 1.66 | – | – | – | – | – | – |
24 OR 36 |
1 x 250
or 1 x 330 |
24V x 250W
or 36V x 330W |
| m3/h | 1.5 | 1.2 | 1.02 | 0.84 | 0.66 | 0.1 | – | – | – | – | – | – | ||||||
|
3LARS1.2/60-24/250 |
0.25 |
0.3 |
l/min | 20.83 | 15.67 | 12.83 | 9.67 | 6.50 | 3.5 | – | – | – | – | – | – |
24 OR 36 |
1 x 250
or 1 x 330 |
24V x 250W
or 36V x 330W |
| m3/h | 1.25 | 0.94 | 0.77 | 0.58 | 0.39 | 0.21 | – | – | – | – | – | – | ||||||
|
3LARS1.5/85-48/400 |
0.40 |
0.54 |
l/min | 22.67 | 21.67 | 19.33 | 15.67 | 12.67 | 10.33 | 8.00 | 5.67 | 3.17 | – | – | – |
24 OR 36 |
2 x 250
or 2 x 330 |
24V x 500W
or 36V x 660W |
| m3/h | 1.36 | 1.3 | 1.16 | 0.94 | 0.76 | 0.62 | 0.48 | 0.34 | 0.19 | – | – | – | ||||||
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