Small DC Brushless Instant Electric Water Heater

Prod Model:	TL-C07
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Motor:	DC Motor, DC Brushless Motor, BLDC Motor
Voltage:	12V or 24V
Application:	Instant Electric Water Heater, Shower
Flow Rate:	20L/Min, 17L/Min
Water Storage Mode:	Instant Heating Type
Usage:	Water Cooling Circulation
Certification:	RoHS
Pressure:	17L 20L/Min

Product Description

12V Water Pumps Small DC Brushless instant electric water heater (TL-C07)

Application:
1. Hot water circulating system;
2. Fuel cell system
3. Water heater and so on.
4. Water or oil cooling circulating system
5. Laboratory

6. Equipment, vehicle, mobile

Features:
Durable magnetic rotor and fine ceramic shaft
Long life brushless pump, ideal life for 20000 hours
Advanced magnetically coupled technology, without any leakage for ever
Heavy duty work, can sustain continual 24 hours work
Low noise: ≤ 48dB far from 1m distance
Low or no maintenance
Low power consumption
Can be customized

This is a brushless DC motor-driven centrifugal pumps, use special design closed impeller, main features: High water head, moderate flow rate, long life (use fine ceramic bearing), continues work, low noise, stable performance.

√ Pump chamber and the motor is absolutely isolated, magnetic drive technology can be guaranteed no leak for ever, completely avoid the presence of traditional DC motor pumps' liquid leakage. Effectively raising the pump life and performance. If the mining epoxy resin package, you can completely and totally waterproof diving use.

√ Brushless motor circuit design optimization using a large movement of low-temperature, stable performance, long life. Closed impeller simple structure, with less water loss, pump output high efficiency, can effectively enhance higher water head.

√ Impeller/rotor shaft with ceramic materials, enhance the wear resistance, high accuracy, precision with resistance to shock, to extend the life of the pump. Bearing sleeve with graphite self-lubricating properties, reduce noise at work. Low noise down to 35dB, smaller consumption pump even down to 30 decibels, almost silent operation.

√ Pump chamber seal can withstand 5 bar pressure without leakage. Each pump in the production line have to go through stress tests, which can effectively prevent the leakage of product defects.

√ Pump uses high-strength engineering plastics, PPS PPE, PA66, etc., can be used for hot water circulation, strong endurable capacity, resistance to weak acid corrosion. Can be recycled with a small impurity of the liquid, do not plug the pump chamber.

Brushess 12V DC water pumps work Note:

1. Power to DC Power Supply, reverse polarity is strictly prohibited, generally red positive power supply, black to negative
2. Pumps in addition to immersible work can be identified, the rest can not be immersed in water, or they will cause a short circuit burned.
3. Pumps is prohibited by the strong shock, fall from a height on the ground and other external damage.
4. Pumps can not take strong acid and other corrosive liquids and granular solids with a tiny hard. Can not cycle more thick viscosity liquids, such as oil, high concentrations of oil and other fluids vast.
5. Pumps was not long-time stall, causing the motor burned.
6. Pumps can not withstand high voltage shock.

Other value-added services:

(1) Product is one year quality guarantee
(2) Each pump using separate packages, effectively prevent collision damage.

Customers how to choose the pump
1. First determine the voltage, current, water head and flow, diameter size, pump water head is generally the subject of the water does not flow when pumped up to the static head, if a customer requires pumping the water to a certain height and then to maintain a certain water flow, select the desired water head must be higher than the specified pumping height. This specific by the supplier according to the actual conditions. Can refer to lift flow graph.
2. To determine the dimension and form (threaded interface, inlet and outlet orientation, aperture size, etc. )
3. To determine the job requirements (temperature, medium, work time and frequency)
4. To determine the functional requirements (time control, pressure control, flow control, speed, etc. )

Specification

Model	Product Code	Max Flow Rate (L/M)	Rated Voltage (DC)	Current (A)	Max Water Head (M)	Power (W)
	TL-C07-12-1708	17L	12V	2	8M	25
TL-C07	TL-C07-24-1708	17L	24V	1.4	8M	34
(70°C)	TL-C07-24-2011	20L	24V	2.2	11M	53
	can be customized: /S   (submersible )
TL-C07/5V	TL-C07/5V-24-2011	20L	24V	2.2	11M	53
(70°C)	special Instant Water Heater pump with additional 0~5V wire for PWM speed adjustment function           ( at 0V not working, at 5V run on full speed)
TL-C07/S/PV	TL-C07/S/PV-12-1708-W	17L	12V	2	8M	25
(70°C)	TL-C07/S/PV-24-2011-W	20L	24V	2.2	11M	53
	special submersible pump with 1.5M cable wire, can be powered by solar panel directly,rated 12/24V
TL-C07H	TL-C07H-12-1708	17L	12V	2.5	8M	30
(100°C)	TL-C07H-24-1708	17L	24V	1.3	8M	31.5
	pump itself meet: /H /F (high temperature 100°C / food grade )