Kamoer 12V 540ml/min Silicon Tube brush motor 3 rollers liquid peristaltic pump

The Kamoer 12V 540ml/min peristaltic pump is a precision fluid dispensing device engineered with a brushed DC motor and triple-roller mechanism for accurate, contamination-free liquid transfer. Laboratory technicians, pharmaceutical manufacturers, and aquaculture specialists rely on this pump for metering corrosive chemicals, biological samples, and nutrient solutions without metal-to-liquid contact. This pump solves the critical challenge of maintaining fluid integrity in sensitive applications where traditional centrifugal pumps cause shear stress and sample degradation.

Product Overview

The Kamoer peristaltic pump operates on the principle of progressive cavity displacement, where silicon tubing is compressed sequentially by three rotating rollers mounted on a cam. As the motor shaft rotates at controlled speeds, each roller compresses the tubing in sequence, creating a peristaltic wave that moves fluid forward without turbulence or backflow. The 12V brushed DC motor provides stable torque delivery across variable viscosity fluids, while the silicon tube construction ensures chemical resistance to aggressive solvents, acids, and bases commonly encountered in laboratory and industrial settings.

With a flow rate of 540ml/min at optimal speed, this pump delivers consistent volumetric accuracy essential for dosing applications in water treatment systems, analytical instruments, and medical infusion devices. The three-roller design distributes wear evenly across the tubing, extending consumable life compared to single or dual-roller configurations. The compact form factor and low electrical draw make it ideal for integration into automated systems, portable diagnostic equipment, and remote monitoring stations where space and power efficiency are critical constraints.

Key Specifications

Specification	Details
Product Type	Peristaltic Liquid Transfer Pump
Brand	Kamoer
Origin	Original/Authentic
Warranty	7 days on manufacturing defects
Shipping	1-5 days from Bengaluru
Delivery	7-8 days across India
Support	24/7 via Email and WhatsApp
Operating Voltage	12V DC
Maximum Flow Rate	540ml/min
Motor Type	Brushed DC Motor
Roller Configuration	3 Rollers
Tubing Material	Food-Grade Silicon
Power Consumption	Approximately 3-5W at rated speed

Key Features

• Three-roller peristaltic mechanism ensures smooth, pulsation-free flow with minimal shear stress on sensitive biological and chemical samples
• 12V DC brushed motor provides consistent rotational torque across variable fluid viscosities from water-thin to highly viscous solutions
• Food-grade silicon tubing resists degradation from aggressive chemicals, organic solvents, and sterilization procedures including autoclaving
• Compact, lightweight design enables integration into laboratory automation systems, portable analyzers, and space-constrained industrial equipment
• Reversible pump operation allows bidirectional fluid transfer for priming, backflushing, and sample recovery applications
• Low electrical draw compatible with battery-powered systems and solar-integrated remote monitoring installations

Applications and Use Cases

• Pharmaceutical dosing and sample preparation in quality control laboratories where fluid contamination from metal components must be eliminated
• Aquaculture and hydroponics nutrient delivery systems requiring precise metering of fertilizer solutions without degradation of active compounds
• Water treatment and environmental monitoring stations for accurate chemical injection and sample collection in field deployments
• Medical diagnostic equipment and portable infusion devices requiring sterile, contamination-free fluid transfer in point-of-care testing
• Industrial chemical processing for transfer of corrosive acids, bases, and solvents that would damage conventional pump materials
• Laboratory automation platforms for high-throughput sample preparation, reagent dispensing, and chromatography system integration

How to Use

Begin by selecting appropriate silicon tubing compatible with your fluid type and chemical composition. Insert the tubing into the pump head, ensuring proper seating in the roller track. Connect the 12V DC power supply with correct polarity to the motor terminals. For initial priming, run the pump in forward direction for 10-15 seconds to eliminate air pockets in the tubing. Adjust motor speed using a PWM controller or variable voltage supply to achieve your target flow rate between 0-540ml/min. Monitor tubing compression regularly and replace tubing after 500-1000 operating hours depending on fluid abrasiveness and chemical compatibility.

For sensitive applications, conduct a compatibility test with a small sample volume before full-scale operation. Establish a maintenance schedule including visual inspection of tubing for cracks or deformation, verification of motor bearing smoothness, and cleaning of the pump head with appropriate solvents. If operating in harsh environments, consider protective housing or temperature regulation to maintain optimal motor performance. Always ensure proper grounding for electrical safety and follow local regulations for hazardous fluid handling when transferring corrosive or toxic substances.

Frequently Asked Questions

What is the difference between a 3-roller and single-roller peristaltic pump?

A 3-roller configuration provides three compression points per motor revolution compared to one in single-roller designs. This results in significantly smoother flow with reduced pulsation, lower noise generation, and more even wear distribution across the tubing. The three-roller design is preferred for sensitive applications where flow consistency is critical and tubing longevity must be maximized. Single-roller pumps are typically lower cost but generate higher pressure spikes and wear tubing faster.

Can this pump handle viscous fluids like oils and glycerin solutions?

Yes, the Kamoer 12V pump is designed to handle fluids ranging from low-viscosity water to high-viscosity oils and glycerin solutions. The brushed DC motor provides sufficient torque to compress the tubing even with thick fluids. However, flow rate will decrease proportionally with fluid viscosity. For very thick fluids above 1000 cP, you may need to reduce speed or use a larger diameter tubing to maintain adequate flow. Always verify silicon tubing compatibility with your specific fluid before extended operation.

How long does the silicon tubing last before replacement?

Silicon tubing typically lasts 500-1000 operating hours depending on fluid type, pump speed, and chemical aggressiveness. Corrosive chemicals and abrasive particles accelerate tubing degradation. Inspect tubing weekly for visible cracks, discoloration, or hardening. Replace tubing immediately if you notice reduced flow rate, leakage, or visible damage. Proper storage in cool, dark conditions away from direct sunlight extends tubing shelf life. Keep spare tubing on hand to minimize downtime during maintenance cycles.

When will I receive my order?

Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.

What is your return and warranty policy?

We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.

Are bulk discounts available?

Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.

Why Buy from The Engineer Store

• Genuine Products: Sourced directly from authorized distributors with authentication
• Expert Team: Our technical team validates every product before listing
• Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
• Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
• Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
• Technical Support: 24/7 expert guidance via email and WhatsApp
• Returns: 7-day return policy on manufacturing defects only

Buy Kamoer 12V 540ml/min Silicon Tube brush motor 3 rollers liquid peristaltic pump Online in India

Purchase the Kamoer 12V 540ml/min Silicon Tube brush motor 3 rollers liquid peristaltic pump online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Kamoer 12V 540ml/min Silicon Tube brush motor 3 rollers liquid peristaltic pump with fast shipping and expert support.

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