Peristaltic pump

Your Professional Peristaltic Pump Series Supplier

Dongguan Zongzhi Electronic Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, manufacturing, and distribution of micro air pumps, vacuum pumps, water pumps, peristaltic pumps, foam pumps, solenoid valves, and gearbox motors. Our products are widely applied in kitchen appliances, maternal and infant care devices, medical equipment, and massage and wellness equipment.

Extensive Industry Experience

Our technical team possesses over 15 years of professional experience in pump technology and has successfully developed a series of independently patented products by integrating innovative design concepts and advanced engineering practices.

Advanced Manufacturing Equipment

The company is equipped with state-of-the-art production and testing facilities, including automatic screw locking machines, fully automated assembly lines, positive pressure aging testers, salt spray corrosion testers, vibration testers, AI-powered full inspection systems, high- and low-temperature environmental chambers, and noise testing chambers, ensuring consistent product quality and reliability.

Certifications and Qualifications

The company holds ISO certification, SGS certification, ROHS compliance, REACH compliance, and recognition as a national high-tech enterprise. Additionally, we have obtained multiple patents for our micro air pumps, water pumps, and vacuum pumps, demonstrating our commitment to innovation and quality.

Global Market Presence

Our products are exported to various international markets, including Southeast Asia, India, South Korea, Japan, Turkey, Mexico, the United States, and Germany, serving a diverse customer base across multiple industries.

Peristaltic pump for intelligent washing machine
The AM370RDP Micro peristaltic pump is equipped with a 370 carbon brush motor with stable performance. The motor voltage can be flexibly customized according to actual usage needs, adapting to the...
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Peristaltic pump for electronic cigarette oil suction
The AM325RDP-2 Micro peristaltic pump is equipped with a 325 carbon brush motor (voltage can be customized as required). Its shell is precision-processed with a blue zinc plating, forming a solid...
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Peristaltic pump for potted watering equipment
The AM500RDP Micro peristaltic pump is driven by a 500 carbon brush motor. Its shell is manufactured using blue zinc plating — this special coating forms a durable and corrosion-resistant barrier...
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Parameter

Products model	AM370RDP	AM325RDP-2
Rated voltage	12V	3.7V
Operating voltage	11V-13V	3V-4V
No-load current	<450mA	<1500mA
Water Flow	200mL/Min	>200mL/Min
Water pressure	>15PSI	<1600mA
No-load noise	<65dB	<70dB
Fluid Usage	Hand Washing Fluid	Hand Washing Fluid

Advantages of Peristaltic Pump Series

Simplified design
Peristaltic pumps have a minimal number of moving parts compared to other pump technologies. This design helps to diminish the likelihood of mechanical failures and lessen the need for routine service.

Easy to operate
Most peristaltic pumps are generally easy to set up and operate. This eliminates the need for any specialized training that many other pump technologies require.

Pump efficiency
Peristaltic pumps have the ability to run dry and self-prime. These features are important in reducing leaks and increasing pump efficiency.

Applications of Peristaltic Pump Series

Water treatment

Peristaltic pumps can be used to accurately meter chemicals or other additives into a water treatment system.

Chemical dosing

These pumps can be used to dispense precise amounts of chemicals or other fluids in industrial processes.

Food and beverage processing

Peristaltic pumps are often used to transfer food and beverage products, such as juices and syrups, without damaging them.

Pharmaceutical manufacturing

These pumps can be used to transfer pharmaceutical products or ingredients without contaminating them.

Printing and coating

Peristaltic pumps can be used to dispense inks, paints, and other coatings in printing and coating applications.

Oil and gas

Peristaltic pumps can be used to transfer oil, gasoline, and other petroleum products in the oil and gas industry.

Agricultural and horticultural irrigation

These pumps can be used to dispense irrigation water in agricultural and horticultural applications.

Plating and finishing

Peristaltic pumps can be used to dispense plating solutions and other chemicals used in metal finishing processes.

Comparison Between Peristaltic Pumps and Diaphragm Pumps

Peristaltic Pumps	Diaphragm Pumps
High operating costs for large flow rates	Low operating costs, even for large flow rates
Limited hose life	Diaphragms last up to 5x longer than hose
High maintenance costs for hose repair	Easy to repair at low cost
Large footprint	Smaller footprint
Pulsation	Low pulsation, smooth flow
Unable to stall under pressure	Stalls under pressure

Precautions for Using Peristaltic Pumps

Always make sure to check the pump's flow rate and pressure rating before using it, to ensure that it is suitable for the application you are using it for.

Be sure to use the correct type of tubing for the pump and the fluid you are pumping. Some materials are more resistant to wear and tear, and some are more chemically resistant.

Before using the pump, make sure to properly prime it by filling the tubing with the fluid you are pumping. This will help to prevent air from being drawn into the pump and causing damage.

If the pump is not being used for an extended period of time, be sure to drain the tubing and store it in a clean, dry place.

If you are using the pump to handle hazardous or toxic fluids, be sure to properly label the pump and follow all safety guidelines to prevent accidents.

Regular maintenance is important to ensure that the pump is operating at peak efficiency. This may include cleaning the pump and checking for wear and tear on the tubing and other parts.

Packaging and Shipping

Packaging	Machine packing inside is plastic films and outside is fumigation wooden case.
Shipping	Shipping by sea, by air, by express are acceptable. According to your requirements.

Our Factory

Dongguan Zongzhi Electronic Technology Co., Ltd. has its factory located in Dalang Town, Dongguan City, covering an area of 10,000 square meters with more than 300 employees.

202509111809451f59c.jpg (900×450)

Our Service

》Pre-sales service refers to a series of support and guidance provided to customers before they have the intention to purchase, aiming to help customers understand the products, clarify their needs and establish trust.
》In-sales service is the service provided from the time a customer decides to purchase until the product is delivered and put into use, with the focus on ensuring a smooth purchasing process and enhancing the customer experience.
》After-sales service includes a one-year warranty period provided to customers after the product is delivered, which aims to solve usage problems, ensure product efficiency and maintain customer relationships.

FAQ

Q: What are the considerations for peristaltic pump design?

A: When selecting a peristaltic pump for low flow rate applications, there are several factors to consider, including the viscosity of the liquid being pumped, the pressure and temperature requirements, the size and material of the tubing, and the accuracy and precision of the flow rate.

Q: Do you need to prime a peristaltic pump?

A: No, peristaltic pumps do not require traditional priming because they are self-priming, meaning they generate their own suction and can run dry without damage. The rotating action of the rollers within the pump creates a vacuum, drawing fluid into the suction side of the tube and creating a positive displacement action that pushes the fluid through the discharge line. This capability allows peristaltic pumps to handle viscous fluids, solids, and even gassy solutions, making them a reliable choice for many applications.

Q: How many types of peristaltic pumps are there?

A: The peristaltic pumps are classified into two types namely hose pumps as well as tube pumps. Tube pumps are ideal for low supply rates, and these are completely programmable with the choice of numerous heads. The hose pumps are ideal for supplying extremely hard content.

Q: Do peristaltic pumps need back pressure?

A: Peristaltic pumps do not require foot or back pressure valves to function properly. They are capable of suctioning dry products and do not need to be primed to operate, eliminating the need for a foot valve.

Q: How do you choose the right tubing for a peristaltic pump?

A: Pump roller configuration and cycle durability.
Percent occlusion and its effect on tubing wear.
Dispensing accuracy and tubing performance.
Pump drive system and tubing resistance to torque.
Wear and spallation resistance.
Sterilization compatibility and tubing integrity.

Q: What is the lifespan of a peristaltic pump?

A: A peristaltic pump's overall lifespan varies greatly, from a few hundred to many thousands of hours, but the most critical and frequently replaced component is the tubing, which can last anywhere from a few hundred to over a thousand hours depending on material and operating conditions. The motor is far more durable, with potential lifespans of several thousand hours.

We're professional peristaltic pump manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to buy customized peristaltic pump made in China here from our factory.

Beverage vending machine peristaltic pump, Liquid separation device peristaltic pump, Potted watering equipment peristaltic pump