Shenzhen Zhongke Century Technology Co., Ltd

Shenzhen, Guangdong, China

• MOQ 1 Piece(s)

Product series： 1, dc30 series ：dc30、dc30a 2, dc40 series：dc40、dc40a、dc40b、dc40c、dc40d、dc40e 3 , dc50 series：dc50、dc50a、dc50b、dc50c、dc50d、dc50e、dc50f specifications： 1, voltage used：dc 4.5v~ dc 24v 2, current range：0.1a~3.8a 3, static head range ：0.5m~15m 4, flow rate：100l/h~3600l/h 5, power consumption：0.5w~86.4w 6, working temp: -35degc -- 100 degc. 7, working condition: continuously 8, low noise: ≤ 40db or 35db, far from 1meter distance. 9, waterproof :can be submersible and also outside install 10, speed adjusting: only for three-phase dc pump features ： 1, long life, small size, high efficiency and low consumption, low noise, strong anti-jamming ability, stable operation. 2, brushless, no pollution，electronic controlled 3, stator and circuit board completely sealed by epoxy resin, solved the problem of leakage generated by the gap of motor’s rotor and stator, it can be submersible installed and completely water proof 4, parameter adjustable, 24v pump’s head can be 2m or 7m with the same size, pump can work at wide range of voltage. 5, due to the usage of high-precision ceramic shaft and sleeve (you can choose other materials if you want to reduce the cost such as stainless steel shaft), the pump have the advantage of low noise and good abrasion resistance. 6, our three-phase brushless dc pump’s speed can be adjusted by pwm(40~400hz, 5v), analog signal(0~5v), potentiometer (manually). So the flow rate and head can be changed according to customer’s requirements. And also we can customize musical pump for small musical fountain. 7, three phase brushless dc pump is soft-start, with no impact, great for solar panel use. The circuit board and pump body completely separated, there is no electronic component in pump body, so the pump can use in hot water. 8, three-phase pump have many self-protection functions, such as locked-rotor, reverse connection, over-load and over current protection. 9, there are many kinds of pump with different inlet and outlet dimension, such as 1/2 inch thread, 1/4 inch thread, 8mm, 10mm, 22mm, 27mm etc. And also the dimension of inlet and outlet can be customized according to customer’s requirements. 10, if contact the pump in series(one pump’s outlet connect to another pump’s inlet) the head(pressure) will be doubled. 11, the pump can use both inside and outside water. 12, pump and related control system can be customized.

• MOQ 1 Piece(s)

Product series： 1, dc30 series ：dc30、dc30a 2, dc40 series：dc40、dc40a、dc40b、dc40c、dc40d、dc40e 3 , dc50 series：dc50、dc50a、dc50b、dc50c、dc50d、dc50e、dc50f specifications： 1, voltage used：dc 4.5v~ dc 24v 2, current range：0.1a~3.8a 3, static head range ：0.5m~15m 4, flow rate：100l/h~3600l/h 5, power consumption：0.5w~86.4w 6, working temp: -35degc -- 100 degc. 7, working condition: continuously 8, low noise: ≤ 40db or 35db, far from 1meter distance. 9, waterproof :can be submersible and also outside install 10, speed adjusting: only for three-phase dc pump features ： 1, long life, small size, high efficiency and low consumption, low noise, strong anti-jamming ability, stable operation. 2, brushless, no pollution，electronic controlled 3, stator and circuit board completely sealed by epoxy resin, solved the problem of leakage generated by the gap of motor’s rotor and stator, it can be submersible installed and completely water proof 4, parameter adjustable, 24v pump’s head can be 2m or 7m with the same size, pump can work at wide range of voltage. 5, due to the usage of high-precision ceramic shaft and sleeve (you can choose other materials if you want to reduce the cost such as stainless steel shaft), the pump have the advantage of low noise and good abrasion resistance. 6, our three-phase brushless dc pump’s speed can be adjusted by pwm(40~400hz, 5v), analog signal(0~5v), potentiometer (manually). So the flow rate and head can be changed according to customer’s requirements. And also we can customize musical pump for small musical fountain. 7, three phase brushless dc pump is soft-start, with no impact, great for solar panel use. The circuit board and pump body completely separated, there is no electronic component in pump body, so the pump can use in hot water. 8, three-phase pump have many self-protection functions, such as locked-rotor, reverse connection, over-load and over current protection. 9, there are many kinds of pump with different inlet and outlet dimension, such as 1/2 inch thread, 1/4 inch thread, 8mm, 10mm, 22mm, 27mm etc. And also the dimension of inlet and outlet can be customized according to customer’s requirements. 10, if contact the pump in series(one pump’s outlet connect to another pump’s inlet) the head(pressure) will be doubled. 11, the pump can use both inside and outside water. 12, pump and related control system can be customized.

• Brand Namezhongke century
• Model NumberDC30
• Country of Originchina

We are offering micro submersible pump.specification no items specs 1 sizes and weight 51x34x42.7; 50g 2 dimension of inlet optional (10mm or 8mm or 6mm) 3 dimension of outlet optional (8mm or 5mm or 6mm) 4 driving method brushless, permanent magnetic , 2 phase 5 pump material abs+pc(optional) 6 condition of use continuously 7 fluids water, oil, gasoline, acid and alkali solution etc 8 max working temp 60 celsius 9 power consumption 0.5w~4.2w 10 rated voltage 12vdc 11 voltage used 4.5vdc ~ 12vdc 12 max rated current 350ma 13 max flow rate 4l/min(1.06g/min) 14 max static head 3m(9.8ft) 15 noise.

We are offering low noise pump. Specification no items specs 1 sizes and weight 51x34x42.7; 50g 2 dimension of inlet optional (10mm or 8mm or 6mm) 3 dimension of outlet optional (8mm or 5mm or 6mm) 4 driving method brushless, permanent magnetic , 2 phase 5 pump material abs+pc(optional) 6 condition of use continuously 7 fluids water, oil, gasoline, acid and alkali solution etc 8 max working temp 60 celsius 9 power consumption 0.5w~4.2w 10 rated voltage 12vdc 11 voltage used 4.5vdc ~ 12vdc 12 max rated current 350ma 13 max flow rate 4l/min(1.06g/min) 14 max static head 3m(9.8ft) 15 noise

We are offering water mattress pump. Specification no items specs 1 sizes and weight 51x34x42.7; 50g 2 dimension of inlet optional (10mm or 8mm or 6mm) 3 dimension of outlet optional (8mm or 5mm or 6mm) 4 driving method brushless, permanent magnetic , 2 phase 5 pump material abs+pc(optional) 6 condition of use continuously 7 fluids water, oil, gasoline, acid and alkali solution etc 8 max working temp 60 celsius 9 power consumption 0.5w~4.2w 10 rated voltage 12vdc 11 voltage used 4.5vdc ~ 12vdc 12 max rated current 350ma 13 max flow rate 4l/min(1.06g/min) 14 max static head 3m(9.8ft) 15 noise.

We are offering medical equipment pump. Specification no items specs 1 sizes and weight 51x34x42.7; 50g 2 dimension of inlet optional (10mm or 8mm or 6mm) 3 dimension of outlet optional (8mm or 5mm or 6mm) 4 driving method brushless, permanent magnetic , 2 phase 5 pump material abs+pc(optional) 6 condition of use continuously 7 fluids water, oil, gasoline, acid and alkali solution etc 8 max working temp 60 celsius 9 power consumption 0.5w~4.2w 10 rated voltage 12vdc 11 voltage used 4.5vdc ~ 12vdc 12 max rated current 350ma 13 max flow rate 4l/min(1.06g/min) 14 max static head 3m(9.8ft) 15 noise

We are offering dc solenoid pump. specification no items specs 1 sizes and weight 51x34x42.7; 50g 2 dimension of inlet optional (10mm or 8mm or 6mm) 3 dimension of outlet optional (8mm or 5mm or 6mm) 4 driving method brushless, permanent magnetic , 2 phase 5 pump material abs+pc(optional) 6 condition of use continuously 7 fluids water, oil, gasoline, acid and alkali solution etc 8 max working temp 60 celsius 9 power consumption 0.5w~4.2w 10 rated voltage 12vdc 11 voltage used 4.5vdc ~ 12vdc 12 max rated current 350ma 13 max flow rate 4l/min(1.06g/min) 14 max static head 3m(9.8ft) 15 noise.

We are offering heat pump.specification no items specs 1 sizes and weight 51x34x42.7; 50g 2 dimension of inlet optional (10mm or 8mm or 6mm) 3 dimension of outlet optional (8mm or 5mm or 6mm) 4 driving method brushless, permanent magnetic , 2 phase 5 pump material abs+pc(optional) 6 condition of use continuously 7 fluids water, oil, gasoline, acid and alkali solution etc 8 max working temp 60 celsius 9 power consumption 0.5w~4.2w 10 rated voltage 12vdc 11 voltage used 4.5vdc ~ 12vdc 12 max rated current 350ma 13 max flow rate 4l/min(1.06g/min) 14 max static head 3m(9.8ft) 15 noise.

We are offering hot water circulation pump.specification no items specs 1 sizes and weight 51x34x42.7; 50g 2 dimension of inlet optional (10mm or 8mm or 6mm) 3 dimension of outlet optional (8mm or 5mm or 6mm) 4 driving method brushless, permanent magnetic , 2 phase 5 pump material abs+pc(optional) 6 condition of use continuously 7 fluids water, oil, gasoline, acid and alkali solution etc 8 max working temp 60 celsius 9 power consumption 0.5w~4.2w 10 rated voltage 12vdc 11 voltage used 4.5vdc ~ 12vdc 12 max rated current 350ma 13 max flow rate 4l/min(1.06g/min) 14 max static head 3m(9.8ft) 15 noise.