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Kamoer 24V 0.3A 350ml/min Liquid Diaphragm Pump
The Kamoer 24V 0.3A 350ml/min Liquid Diaphragm Pump is a compact, self-priming peristaltic pump designed for precise liquid transfer and dosing applications in laboratory, industrial, and OEM environments. This pump is widely used by research institutions, pharmaceutical manufacturers, water treatment facilities, and automation engineers who require reliable, low-pulsation fluid delivery with minimal maintenance. It solves critical challenges in chemical metering, sample preparation, and automated fluid handling by providing consistent flow rates with exceptional accuracy and durability in demanding operational conditions.
Product Overview
The Kamoer 24V 0.3A diaphragm pump operates on electromagnetic actuation principles, utilizing a dual-chamber design with check valves that enable unidirectional fluid flow. The pump features a flexible diaphragm that oscillates at high frequency, creating pressure differential cycles that draw liquid into the inlet chamber and expel it through the outlet with minimal pulsation. This design eliminates the need for mechanical seals, making it ideal for handling corrosive, viscous, and abrasive liquids without risk of leakage or contamination. The 24V DC power supply ensures compatibility with industrial control systems, PLC-based automation, and battery-powered portable equipment.
What distinguishes this model is its exceptional flow accuracy of 350ml/min at rated voltage, achieved through precision-engineered diaphragm geometry and optimized check valve response. The 0.3A current draw makes it power-efficient for continuous operation, reducing heat generation and extending component lifespan. The pump's self-priming capability eliminates the need for manual priming, enabling rapid startup in field applications. Its compact form factor and lightweight construction make it suitable for integration into benchtop analyzers, medical diagnostic equipment, and portable sampling systems where space constraints are critical.
Key Specifications
| Specification | Details |
| Product Type | 24V DC Electromagnetic Diaphragm 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 | 24V DC |
| Current Draw | 0.3A at rated conditions |
| Flow Rate | 350ml/min at 24V DC |
| Pump Type | Self-priming electromagnetic diaphragm |
| Maximum Pressure | 0.8 bar |
| Inlet/Outlet Diameter | 6mm barbed connectors |
Key Features
- Self-priming design eliminates manual priming requirements, enabling immediate operation in laboratory and field applications without air-lock complications
- Precision 350ml/min flow rate with low pulsation ensures accurate liquid dispensing for chemical dosing, sample preparation, and analytical instrumentation
- Low current consumption of 0.3A enables integration with battery-powered portable systems and reduces operational power costs in continuous-duty applications
- Sealed diaphragm chamber prevents fluid ingress into motor windings, providing superior reliability when handling aqueous, organic, and slightly corrosive liquids
- Compact form factor with lightweight construction facilitates easy integration into OEM equipment, benchtop systems, and space-constrained installations
- Check valve architecture ensures unidirectional flow and prevents backflow when pump is powered off, maintaining system integrity in vertical installations
Applications and Use Cases
- Pharmaceutical and laboratory automation systems requiring precise metering of reagents, solvents, and biological samples with minimal pulsation interference on sensitive measurements
- Water quality monitoring and treatment equipment where consistent dosing of coagulants, pH buffers, and disinfectants is critical for process control and regulatory compliance
- Medical diagnostic analyzers and point-of-care devices requiring reliable peristaltic action for sample transport without contamination or hemolysis in hematology and chemistry modules
- Industrial chemical dispensing systems for paint mixing, adhesive application, and coating processes where accurate volumetric control prevents material waste and maintains product consistency
- Environmental sampling equipment and portable water testing kits where self-priming capability and low power consumption enable field deployment without external infrastructure
How to Use
Installation begins with securing the pump to a stable mounting surface using the provided bracket, ensuring the inlet and outlet ports face downward to facilitate gravity-assisted priming. Connect the inlet barbed connector to your liquid source using 6mm flexible tubing, and the outlet to your destination container or system. Attach the 24V DC power supply, observing correct polarity at the connector terminals. Before initial operation, manually fill the inlet tubing with liquid to prime the system, though the pump's self-priming feature will establish flow within 2-3 operating cycles if air is present.
For optimal performance, ensure inlet tubing is submerged below the liquid surface to prevent air ingestion, and maintain outlet back-pressure below 0.8 bar to prevent diaphragm rupture. For applications involving corrosive or viscous liquids, flush the pump with distilled water after each use to prevent salt crystallization and diaphragm degradation. If the pump is idle for extended periods, run it briefly with clean water weekly to maintain diaphragm flexibility. Monitor current draw using an inline ammeter; if consumption exceeds 0.35A, the diaphragm may be stiffening and requires cleaning or replacement.
Frequently Asked Questions
Can this pump handle viscous liquids like glycerin or oils?
The Kamoer 24V 0.3A pump can handle liquids up to approximately 100 cSt viscosity. For higher viscosity fluids, flow rate will decrease proportionally, and current draw may increase slightly. For extremely viscous applications exceeding 500 cSt, we recommend consulting our technical team for alternative pump models specifically designed for high-viscosity transfer.
What is the maximum suction lift capability of this pump?
This diaphragm pump can achieve a maximum suction lift of approximately 1.5 meters under ideal conditions with clean liquids at sea level. In practical applications with real-world fluid properties and atmospheric variations, we recommend limiting suction lift to 1 meter to ensure reliable self-priming and consistent flow rates. For deeper suction requirements, consider submersible inlet configurations or external pressure assistance.
Is this pump suitable for food-grade or pharmaceutical applications?
The standard Kamoer 24V 0.3A pump features materials compatible with most aqueous and organic solvents. For food-grade or pharmaceutical applications requiring FDA or USP compliance, contact our technical team to verify material certifications and recommend appropriate tubing materials. We can source specialized variants with food-grade elastomers and sterilizable configurations upon request.
Can I run this pump continuously or does it require duty-cycle operation?
The Kamoer 24V 0.3A pump is rated for continuous duty operation at 24V DC. The low 0.3A current draw and sealed motor design enable extended runtime without thermal degradation. However, for applications exceeding 8 hours daily, we recommend periodic 15-minute cooling intervals and ensuring adequate ventilation around the pump motor to maintain optimal lifespan.
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 24V 0.3A 350ml/min Liquid Diaphragm Pump Online in India
Purchase the Kamoer 24V 0.3A 350ml/min Liquid Diaphragm 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 24V 0.3A 350ml/min Liquid Diaphragm Pump with fast shipping and expert support.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.
Kamoer 24V 0.3A 350ml/min Liquid Diaphragm Pump
The Kamoer 24V 0.3A 350ml/min Liquid Diaphragm Pump is a compact, self-priming peristaltic pump designed for precise liquid transfer and dosing applications in laboratory, industrial, and OEM environments. This pump is widely used by research institutions, pharmaceutical manufacturers, water treatment facilities, and automation engineers who require reliable, low-pulsation fluid delivery with minimal maintenance. It solves critical challenges in chemical metering, sample preparation, and automated fluid handling by providing consistent flow rates with exceptional accuracy and durability in demanding operational conditions.
Product Overview
The Kamoer 24V 0.3A diaphragm pump operates on electromagnetic actuation principles, utilizing a dual-chamber design with check valves that enable unidirectional fluid flow. The pump features a flexible diaphragm that oscillates at high frequency, creating pressure differential cycles that draw liquid into the inlet chamber and expel it through the outlet with minimal pulsation. This design eliminates the need for mechanical seals, making it ideal for handling corrosive, viscous, and abrasive liquids without risk of leakage or contamination. The 24V DC power supply ensures compatibility with industrial control systems, PLC-based automation, and battery-powered portable equipment.
What distinguishes this model is its exceptional flow accuracy of 350ml/min at rated voltage, achieved through precision-engineered diaphragm geometry and optimized check valve response. The 0.3A current draw makes it power-efficient for continuous operation, reducing heat generation and extending component lifespan. The pump's self-priming capability eliminates the need for manual priming, enabling rapid startup in field applications. Its compact form factor and lightweight construction make it suitable for integration into benchtop analyzers, medical diagnostic equipment, and portable sampling systems where space constraints are critical.
Key Specifications
| Specification | Details |
| Product Type | 24V DC Electromagnetic Diaphragm 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 | 24V DC |
| Current Draw | 0.3A at rated conditions |
| Flow Rate | 350ml/min at 24V DC |
| Pump Type | Self-priming electromagnetic diaphragm |
| Maximum Pressure | 0.8 bar |
| Inlet/Outlet Diameter | 6mm barbed connectors |
Key Features
- Self-priming design eliminates manual priming requirements, enabling immediate operation in laboratory and field applications without air-lock complications
- Precision 350ml/min flow rate with low pulsation ensures accurate liquid dispensing for chemical dosing, sample preparation, and analytical instrumentation
- Low current consumption of 0.3A enables integration with battery-powered portable systems and reduces operational power costs in continuous-duty applications
- Sealed diaphragm chamber prevents fluid ingress into motor windings, providing superior reliability when handling aqueous, organic, and slightly corrosive liquids
- Compact form factor with lightweight construction facilitates easy integration into OEM equipment, benchtop systems, and space-constrained installations
- Check valve architecture ensures unidirectional flow and prevents backflow when pump is powered off, maintaining system integrity in vertical installations
Applications and Use Cases
- Pharmaceutical and laboratory automation systems requiring precise metering of reagents, solvents, and biological samples with minimal pulsation interference on sensitive measurements
- Water quality monitoring and treatment equipment where consistent dosing of coagulants, pH buffers, and disinfectants is critical for process control and regulatory compliance
- Medical diagnostic analyzers and point-of-care devices requiring reliable peristaltic action for sample transport without contamination or hemolysis in hematology and chemistry modules
- Industrial chemical dispensing systems for paint mixing, adhesive application, and coating processes where accurate volumetric control prevents material waste and maintains product consistency
- Environmental sampling equipment and portable water testing kits where self-priming capability and low power consumption enable field deployment without external infrastructure
How to Use
Installation begins with securing the pump to a stable mounting surface using the provided bracket, ensuring the inlet and outlet ports face downward to facilitate gravity-assisted priming. Connect the inlet barbed connector to your liquid source using 6mm flexible tubing, and the outlet to your destination container or system. Attach the 24V DC power supply, observing correct polarity at the connector terminals. Before initial operation, manually fill the inlet tubing with liquid to prime the system, though the pump's self-priming feature will establish flow within 2-3 operating cycles if air is present.
For optimal performance, ensure inlet tubing is submerged below the liquid surface to prevent air ingestion, and maintain outlet back-pressure below 0.8 bar to prevent diaphragm rupture. For applications involving corrosive or viscous liquids, flush the pump with distilled water after each use to prevent salt crystallization and diaphragm degradation. If the pump is idle for extended periods, run it briefly with clean water weekly to maintain diaphragm flexibility. Monitor current draw using an inline ammeter; if consumption exceeds 0.35A, the diaphragm may be stiffening and requires cleaning or replacement.
Frequently Asked Questions
Can this pump handle viscous liquids like glycerin or oils?
The Kamoer 24V 0.3A pump can handle liquids up to approximately 100 cSt viscosity. For higher viscosity fluids, flow rate will decrease proportionally, and current draw may increase slightly. For extremely viscous applications exceeding 500 cSt, we recommend consulting our technical team for alternative pump models specifically designed for high-viscosity transfer.
What is the maximum suction lift capability of this pump?
This diaphragm pump can achieve a maximum suction lift of approximately 1.5 meters under ideal conditions with clean liquids at sea level. In practical applications with real-world fluid properties and atmospheric variations, we recommend limiting suction lift to 1 meter to ensure reliable self-priming and consistent flow rates. For deeper suction requirements, consider submersible inlet configurations or external pressure assistance.
Is this pump suitable for food-grade or pharmaceutical applications?
The standard Kamoer 24V 0.3A pump features materials compatible with most aqueous and organic solvents. For food-grade or pharmaceutical applications requiring FDA or USP compliance, contact our technical team to verify material certifications and recommend appropriate tubing materials. We can source specialized variants with food-grade elastomers and sterilizable configurations upon request.
Can I run this pump continuously or does it require duty-cycle operation?
The Kamoer 24V 0.3A pump is rated for continuous duty operation at 24V DC. The low 0.3A current draw and sealed motor design enable extended runtime without thermal degradation. However, for applications exceeding 8 hours daily, we recommend periodic 15-minute cooling intervals and ensuring adequate ventilation around the pump motor to maintain optimal lifespan.
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 24V 0.3A 350ml/min Liquid Diaphragm Pump Online in India
Purchase the Kamoer 24V 0.3A 350ml/min Liquid Diaphragm 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 24V 0.3A 350ml/min Liquid Diaphragm Pump with fast shipping and expert support.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.