Solar DC Hot Water Circulating Pumps

• Place of Origin: China (Mainland)
• Brand Name: TOPSFLO
• Model Number: TD5
• Theory: Centrifugal Pump
• Structure: Single-stage Pump
• Usage: Water
• Power: Electric
• Standard or Nonstandard: Standard
• Fuel: Solar panel, Battery, DC power
• Pressure: High Pressure
• Application: Liquid transfer or circulating
• Certificate: CE,RoHS, ISO***1
• Liquid: hot water circulating
• Temperature range: 0~**0 Celsius degree
• Max Pressure: *0 Bar
• Colar: black
• Motor: DC brushless motor

$zhanwei$

Product description:

The most powerful and safe solar DC circulationpump for direct connection to photovoltaic panels
with automatic performance optimization usingMPP technology. (Maximum Power Point tracking)

1. Directly connects to photovoltaic panel, start-up power requires less than 2 Watt
2. Ideal 5W, *0W, *5W, *5W power consumption optional for different sizes SWH systems
3. The exclusive food grade stainless steel solar
DC hot water pump,keep far away Plumb danger
more safe, protect your families' health
4. Operates on safe DC power, you will not expose
yourself to hazardous grid power voltage
5. High efficient ECM brushless DC motor, ideal
long life time ****0 hours
6. Advanced magnetic drive technology for static-seal,
without any leakage for ever
7. Can run with hot water (**0° F) and at high
pressure(**5 Psi)

Specifications:

Pump
Max Capacities: *2LPM / 6GPM
Max Head: 4.5M/*4.5'
Pipe Connections: male &frac*2;" BSP or male &frac*2;" NPT
Maximum Working Pressure: *0bar (**5Psi)
Maximum Temperature: **0°C (**0° F)
Low noise: *5dB far from 1m distance
Weight less than 2lbs.

Motor

DC brushless motor with energy efficiency technology
Voltage: 6V**4V DC (main:*7V DC)
5W, *0W, *5W, *5W power consumption optional
Over-temperature protection
Dry-running protection
Overload Protection
Over voltage Protection
 

Specifically designed for the following uses:

Solar Water Heating Systems
Hot Water Circulation
Radiant Floor Heating
Heat Transfer Applications
Cooling Systems
Food Liquid Transfer
Hot water Transfer Pump for Home Brewing

More featues:

Economic and powerful, high efficient
Compact design, easy installation
No plumb exudation, more safe
Can sustain continual heavy duty work
Low or no maintenance
Whisper quiet operation
Various protection functions
DC power supply or battery is applicable
Billowy flow rate *5LPM at *4V DC is available
 

For more detail and specification, please contact with us!