Vaspen Solar Water Pump
Big Flow DC Solar Submersible Sewage Pump
Discharge Diameter: 2 Inch, 3 Inch
Power Range: 550W, 750W, 1100W, 1300W, 1500W, 2200W
Max. Flow:  56m³/h
Max. Head: 30m

Application
1. Domestic/ Commercial buildings wastewater transfer
2. Sewage water lifting
3. Agriculture irrigation
4. Sewage treatment plant
5. Stock farming


△ Equipped with MPPT inverter & free accessories

------DC Inverter Features------------

1. IP55 Protection class

2. MPPT: Maximum Power Point Tracking
3. DSP: Digital Signal Processing

4. Double float switch control

5. Wide DC voltage range:  Save solar panels
6. Running Speed RPM Control: Stepless speed regulation
7. Soft start: Protect pump from water hammer, protect motor bearings.
8. Over current protection: Pump auto-stop when impeller get stucked
9. Dry run protection / Low-voltage / Over-voltage protection / Reverse voltage protection / Short-circuit protection / Temperature protection

----2 Types appearances available----------

------Motor Features-----------------------------

1. Efficiency improved by 25% with PMSM motor, Permanent

Magnet Synchronous Brushless Motor.
2. Adopt double plastic package for rotor and stator,

motor insulation ≥300MΩ, improve motor safety.

3. 100% copper wire, DW-300 cold-rolled silicon steel sheet.

4. Motor shell: High quality cast iron HT200

------Material Features--------------------

1. Pump body:High quality cast iron HT200
2. Impeller: High quality cast iron HT200, Non clogging structure
3. Motor shell: Antirust cast iron: HT200
4. Pump Shaft: AISI 304
5. Mechanical seal: Reliable & Durable

6. Bearing: C&U or NSK


SN.
Vaspen Model

Rated

Power

Rated

Voltage

Optimum Input Voltage (DC)

Max. 

Flow

Max. 

Head

Outlet

Dia.

Cable

Length

Solar Panel Requirement
Open Circuit Voltage
Power
ADCWQ36-10-150-1100
1100W150V150-200V
36m³/h10 m3''
2m<300V
≥1.3*Pump Power
BDCWQ40-12-180-1300
1300W180V180-250V
40m³/h12 m3''
2m
<350V
≥1.3*Pump Power
CDCWQ30-7-96-750
750W96V96-150V
30m³/h7 m3''
2m
<200V
≥1.3*Pump Power
DDCWQ33-9-150-1100
1100W150V150-200V
33m³/h9 m3''
2m
<300V
≥1.3*Pump Power
EDCWQ40-10-180-1300
1300W180V180-250V
40m³/h10 m4''
2m
<350V
≥1.3*Pump Power
FDCWQ45-12-200-1500
1500W200V200-300V
45m³/h12 m4''
2m
<400V
≥1.3*Pump Power
GDCWQ56-14-300-2200
2200W300V300-400V
56m³/h14 m4''
2m
<450V
≥1.3*Pump Power

Package List

1. Solar pump with 2m cable, longer cable available if required

2. MPPT & DSP DC Inverter

3. Water level sensor or Float switch

4. Other Free accessories, check following table:

5. Nylon Rope to hang the pump

6. Screw or Impeller for replace

7. Manual book

8. Solar panels, optional on request

Copyright © 2004-2023 www.vaspensolar.com
Vaspen Motor Co., Ltd
WhatsApp: +8613736656593
Email: coline@vaspen.cn
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