4 Inches Submersible Multistage Water Pumps (4SD2/8)

Model NO.: (4SD2/8)
Power: Solar Energy
Start Up: Solar
Type: Solar
Application: Submersible Pump, Sewage Pump
Industry: Solar Pump
Media: Sewage Pumps
Performance: Multistage Pump
Theory: Centrifugal Pump
Motor Efficiency: Over 90%
Fluid T: 35°C
Sand Content: 0.25%
Max Immersion: 80m
Mini Diameter: 3"
Warranty: 2 Years
Original: China Pump
Lifetime: 5-8 Years
Use in: for Water Supply and Others
Other Details: Please Check in Follow Data
Trademark: Tailide
Transport Package: Export Wooden Case
Origin: Shenyang, China
HS Code: 8413810090

SOLAR WATER PUMP

4 Inches Submersible Multistage Water Pumps (4SD2/8)
 

Features :

1. Brushless DC Motor without hall sensor, high reliability, solar energy starts.
2. Adopt stainless steel screw and rubber stator, permanent magnet brushless motor, with combination of motor and controller,
the max efficiency is over 85%. Raise 25% than traditional AC Pump.
3. High technique products adopting MPPT and DSP chip technique. The MCU can detect the circuit automatically and can display
by LED.
4. Water level detector/sensor is used to connect the controller and can be used to protect the pump from interference and to shut
off the pump automatically when tank is full.
5. Intelligent modular design, simple and affordable maintenance.
 

Common Questions Answered:
1. Is this solar water pump brushless?
    Answer: Yes
2. What are the prices included?
   Answer: Pump and controller, controller have inside and outside, you can choose.
3. Can we match solar panels?
  Answer: Yes. According to your parameter, we can select the right solar panels for you.
4. Can the water pump connect directly to the solar panel?
  Answer: DC solar pump can connect to solar panels directly.
5. Does the pump work at night?
  Answer: Work only when there is light in the day, and batteries for the night.
6. Can the battery outlet match?
 Answer: Batteries are usually the customer's own match, if need us match, we have also.
7. Can you buy one complete system in your company?
 Answer: Yes, one complete system includes: pump, solar panels, controller, inverter, sensor, electric box, cables and panel support.
8. Can we buy samples?
 Answer: Yes, 1 sample can be accepted.

Connection Way:

4 Inches Submersible Multistage Water Pumps (4SD2/8)
Solar Submersible Pump More Details:
4 Inches Submersible Multistage Water Pumps (4SD2/8)
4 Inches Submersible Multistage Water Pumps (4SD2/8)

Material:

Components Material
Pump external casing AISI304SS
Delivery casing Cast-Cu ASTM C85500
Suction Lantern Cast-Cu ASTM C85500
Diffuser Plastic.PC
Impeller Plastic.POM
Shaft AISI304SS
Shaft Coupling AISI304SS
Wear Ring AISI304SS
Motor external Casing Cast-Cu ASTM C85500
Top chock Cast-Iron ASTM C85500
Bottom support AISI304SS
Mechanical seal Special seal for deep well
Shaft AISI304SS-ASTM 5140
Bearing NSK
Seal lubricant oil Oil for food machinery and pharmaceutical use


Performance Data:

MODEL P2 DELIVERY N=2850 L/MIN
1-220-240V 3-380-415V KW HP Q 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7
0 5 1.0 15 20 25 30 35 40 45
3SDM1.8/8 3SD1.8/8 0.18 0.25 H 35 34 34 33 32 29 26 22 17 11
3SDM1.8/11 3SD1.8/11 0.25 0.33 48 47 47 46 44 40 36 30 24 15
3SDM1.8/15 3SD1.8/15 0.37 0.5 65 64 64 63 60 55 49 41 33 21
3SDM1.8/21 3SD1.8/21 0.55 0.75 91 90 90 88 84 77 68 58 46 29
3SDM1.8/27 3SD1.8/27 0.75 1 117 116 115 113 107 99 88 Wind Chime Custom Designs

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