产品中心
current position: Home > 广州Sprayer pump series

hot key wordsKeywords

contact usContact Us

Taizhou JINGDING Motor Co., Ltd

Address: Tangpu Village, Peng Street, Luqiao District, Taizhou City, Zhejiang Province


Tel: 0576-82871818


Mobile: 13968559999 18958629999


广州External return caseless diaphragm pump

  • Category:广州Sprayer pump series
  • Browse number:
  • QR code:
  • Release time:2021-11-30 08:57:04

电压:12VDC

喷雾压力:6kg

MAX流量:5升/分

MAX压力:0.85Mpa

MAX电流:4-6.5A

可定制水泵类型:智能型/内回流/外回流

可定制接口类型:单螺口

智能型单螺口水泵的产品特点:高压力、耐腐蚀、规格全、用途广。

  • Product description
Describe:


External return caseless diaphragm pump shell has good heat dissipation performance


The pump head is made of high-quality engineering plastics, acid and corrosion resistant,


Not easy to wear, small deformation, more durable.


外回流无壳隔膜泵


Strong single-core power


Adopt pure copper coil, longer life, ensure the water pump


Stable and efficient operation


外回流无壳隔膜泵




Technical parameter


外回流无壳隔膜泵


modelABC
Voltage12VDC12VDC12VDC
flow3.1Lpm4.0Lpm5.0Lpm
current1.7-2.6A2-3.5A3-4A
pressure0.55Mpa0.60Mpa0.65Mpa
suction lift1.5-1.7M1.5-2M1.5-2M
head20-30M30-50M40-70M
Packaging Quantity40pcs40pcs40pcs


Precautions when using external return caseless diaphragm pump:

(1) Note that when using the water pump, the working water should be clean, and there should be filtering equipment, otherwise the water pump will be blocked and the pressure will be reduced or even no water will be produced.

(2) After the water pump is finished, please work with clean water for another minute or two, so that the service life of the water pump will be longer.

(3) The water pump is not resistant to oil corrosion, so it cannot pump gasoline, diesel, kerosene and other oils.

(4) The working power supply of the pump is 12V DC, which is usually powered by a battery. It is strictly forbidden to use 220V AC.


Simple daily maintenance of the pump

(1). Power on but the water pump does not rotate, check whether the wire behind the motor is off.

(2) The water pump can spray water when it rotates, but the amount of mist is small, and the pressure is low. Turn on the water pump, and check whether there is any debris in the pump cavity. If the motor bracket is loose, tighten the screws. Note that the inlet and outlet valves cannot be installed backwards.

(3). After the pump is used for half a year or a year, the pressure drop and the spray volume is small. Turn on the water pump and tighten the motor bracket screws. Change the direction of the small die in the cavity up and down, or replace the small diaphragm.


Company Profile


外回流无壳隔膜泵


Frequently Asked Questions


1. The difference between internal reflow/reflow/intelligent type

Answer: There is a reflux device on the top of the reflux type. After reaching a certain pressure, the pressure can be relieved by means of reflux without suffocating the tube. The internal return does not have this function.


The intelligent pump has a pressure switch on the top. When the handle of the sprayer is closed, the pump will stop working. It has the function of turning off the gun and saving electricity and energy.


2. No water? Has the water in the pump been used by someone else?

A: Make sure to remove the two caps first, and each water pump will be tested to see if it is qualified before delivery, and the water pump will be better preserved.


3. How to connect the diaphragm pump?

Answer: The same color wires are connected together, the pump is not divided into positive and negative poles, just connect to the 12V power supply. Power requirements: generally 5a adapter, battery 8ah can be.



Recently Viewed:

contact us

National Service Hotline

0576-82871818

Address: Tangpu Village, Peng Street, Luqiao District, Taizhou City, Zhejiang Province


Mobile: 13968559999 18958629999