Solar Powered Stainless Steel Dc Pump - China

TD5

Max Flow Rate: 20LPM / 5.3GPM

Max Static Lift: 4.5M/ 14.5'

Rated Voltage: 17V

Impeller Type: Half- Closed impeller

Power Consumption : 5W 10W 15W 25W

Liquid Temperature: 0- 110°C

â– Overview

Product description

● Directly connects to photovoltaic panel, start- up power requires less than 2 Watt

● Ideal 5W, 10W, 15W, 25W power consumption optional for different sizes SWH systems

● The exclusive food grade stainless steel solar DC hot water pump, keep far away Plumb danger

more safe, protect your families' health

●Operates on safe DC power, you will not expose yourself to hazardous grid power voltage

●High efficient ECM brushless DC motor, ideal long life time30000 hours

●Advanced magnetic drive technology for static- seal, without any leakage for ever

●Can run with hot water ( 230° F) and at high pressure( 145 Psi)

Features

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 25LPM at 24V DC is available

Motor

DC brushless motor with energy efficiency technology use MPPT by micro processor, and variable speed & power consumption optional by dial control.

Stable & advanced soft- starting function, very low in- rush current, perfect for working directly with PV panel.

Impeller

Highly efficient and dynamically balanced with fine ceramic bearing for smooth ultra quiet operation.

Construction

Wetted parts are food grade stainless steel, food grade thermoplastic ( Viton) , carbon and ceramic for superior reliability and corrosion resistance.

Over voltage protection

When the voltage over 28V, the pump will auto- protect and shut off own power supply, when the voltage falls below 28V, the pump will restart automatically.

Over load protection function

This means that when the current is over the rated current, such as can arise if the impeller is stuck due

to debris.

The pump will automatically stop to prevent damage, and will restart when the current falls again.

PV operated

For solar system loops, the TD5 pump can be powered directly from a PV panel.

Thesun comes up, heat builds in the solar hot water panel and at the same time electricity is made in the PV panel.

The pump slowly starts with the smallest amount of current and pushes the heated water to the storage tank.

It' s all too simple and eliminates all controllers, thermostats and sensors.

Soft start- up

The TD5 Solar DC pump has a soft start- up feature which reduces high in- rush current.

When the photovoltaic panel provides sufficient power, the pump goes through the alignment phase by turning the rotor into the position required for start- up.

The processor then waits until the capacitor is sufficiently charged.

This enables a start- up with minimal power ( less than two watt) .

Cycling due to unsuccessful attempts is minimized.

Even after prolonged shutdown, the

pump will start reliably .

Automatic polarity protection

Red is plus, black is minus, if wrong polarity will not damage the motor for it has the automatic polarity protection function.

Application

The TD5 solar DC pump can be used for most circulation pump applications without connection to the power grid.

Highly efficient, the TD5 can be connected directly to a photovoltaic panel and is characterized by its small size, high efficiency, and extreme low power consumption.

The long life brushless motor technology provides maintenance free and quiet service life.

This pump is perfect for single family home thermal solar systems or any circulation pump application where conventional power is not available.

Areas of Use:

● Solar Water Heating Systems

● Portable power supplies

● Hot pump air conditioner

● Air energy water heater

● Hot Water Circulation

● Radiant Floor Heating

● Heat Transfer Applications

● Cooling Systems

● Beer Brewing

● Food Liquid Transfer

● Hot water Transfer Pump for Home Brewing

â– Specifications

1 Max Flow Rate 20LPM / 5.3GPM

2 Max Static Lift 4.5M/ 14.5'

3 Rated Voltage 17V

4 Impeller Type Half- Closed impeller

5 Power Consumption 5W 10W 15W 25W

6 Liquid Temperature 0- 110°C

7 Food Grade( Y/ N) Y

8 Pump Theory Centrifugal pump

9 Motor Type brushless DC motor

10 Ambient Temperature - 10- 50°C

11 Media Pure Water

12 Waterproof Class IP42

13 Use Place Indoor

14 Working Voltage Range 6~24V

15 Noise Class form 1M 45dB / Max

16 Ideal Life Time 30000 Hours

17 Working Mode Continuous

18 Pipe Connections: male 1/ 2” BSP or male 1/ 2” NPT

19 Maximum Working Pressure 10bar ( 145Psi)

20 Weight 860 g

21 Power Supply DC power supply, battery, solar powered

22 Protection Functions Over- voltage protection, overload protection, over- current protection, reverse polarity protection ( optional)

23 Remarks Can’t dry- running, not Self- priming

â– Parameter

Pump

Max Capacities: 20LPM / 5.3GPM

Max Head: 4.5M/ 14.5'

Pipe Connections: male ½” BSP or male ½” NPT

Maximum Working Pressure: 10bar ( 145Psi)

Maximum Temperature: 110°C ( 230° F)

Low noise: 45dB far from 1m distance

Weight less than 2lbs.

Motor

DC brushless motor with energy efficiency technology

Voltage: 6V- 24V DC ( main: 17V DC)

5W, 10W, 15W, 25W power consumption optional

Dry- running protection

Overload Protection

Over voltage Protection

Wetted Parts Materials:

Pump Head Pump Chamber “O” Ring Impeller Shaft Bearing Washer

Silicon Rubber PPE Fine Ceramic Graphite Fine Ceramic

Remarks: All wetted materials is food grade, temperature resistance above 110 °C

Company Contact:

• Posted By: TOPS INDUSTRY & TECHNOLOGY CO.,LTD.

• Phone: +86-19376691419

• Address: No.188 Huanbao Road, Huanbao Industrial Zone, Chan, Changsha , China

• Email:

• Website: http://www.topsflo.com

• Business Description: Originated from 2005, TOPS Industry and Technology Co.,LTD (TOPSFLO) is the worlds leading supplier for micro dc pump solutions, and 80% of the products are exported to high-end market in Europe and America.
  
  TOPSFLO is mainly engaged in the R&D and manufacturing of micro DC brushless water pumps and DC diaphragm pumps, mainly applied in water heater, small household drinking appliances, water heating mattress, medical equipment, intelligent toilet, automobile circulation system, etc
  
  TOPSFLO is the only enterprise in China certified by German Rheinland TÜV double quality system of ISO 9001 and IATF: 16949 in the micro pump industry; also the only enterprise in the industry with its own SMT process centre, plastic injection centre, and own property right large-scale factory, especially with the most professional ESD anti-static control digital workshop.
  
  The annual production capacity is about 3 million pieces.
  
  TOPSFLO always takes the technology innovation as its obvious advantage to pursue the leading role in the global micro pump industry, owning the most professional and precise 4 laboratories that meeting the CNAS national laboratory certification standard.
  
  Besides, TOPSFLO has won the honors of National High-tech Enterprise and Changsha Intelligent Manufacturing Enterprise.
  
  TOPSFLO is well-known for its high quality and good batch consistency, has established a solid and good cooperative relationship with many world famous brands, such as Tesla, Flextronics, Kohler, GE, Roca, KTM, DeRUCCI etc.
  
  In the future, TOPSFLO will continue to focus on the deep cultivation and breakthrough in the micro pump field.
  
  Just like many German and Japanese enterprises who only focus on one product for hundreds years but making the product to the perfect, this is also the persistent pursuit of TOPSFLO people.
  
  Sincerely, TOPSFLO looks forward to making efforts with all the partners together to realize: Let humans enjoy the new and quieter life of fluid technology !