The Kamoer NP04-KK360 intelligent peristaltic pump features a 4-pump-head modular design, expandable up to 48 pump heads. It is designed for parallel experiment liquid feeding, reagent dispensing, electrocatalysis feeding, biopharmaceutical R&D, fine chemical dosing, and small-volume multi-channel filling applications.

NP04-KK360 Intelligent Peristaltic Pump for Multi-Channel Precision Dispensing

In scientific research, fine chemical development, biopharmaceutical process development, and small-batch liquid dispensing, users often need to manage multiple liquid channels at the same time. Whether each channel delivers liquid stably, whether parameters can be repeated accurately, and whether different tasks can be switched quickly all have a direct impact on experimental efficiency, dispensing consistency, and production flexibility.

The Kamoer NP04-KK360 intelligent peristaltic pump is designed for these multi-channel liquid transfer needs. With a 4-pump-head modular structure, KK360 three-roller pump heads, closed-loop stepper motor control, and a 7-inch touchscreen control system, the NP04-KK360 supports independent multi-channel feeding, continuous liquid delivery, circulation, and quantitative dispensing.

As part of Kamoer’s NP multi-channel series, the NP04-KK360 integrates compact structure, modular expansion, independent channel control, and program-based operation into one intelligent fluid transfer platform. It provides a flexible liquid delivery solution for laboratories, pilot-scale systems, and multi-variety small-batch production.

4-Pump-Head Basic Unit for Efficient Multi-Channel Liquid Feeding

One of the key strengths of the NP04-KK360 is its integrated multi-pump-head design. The “04” in the model name represents a 4-pump-head configuration. The KK360 pump head is designed for 1.6 mm wall-thickness tubing and uses a dual-channel, three-roller structure.

In practical applications, one NP04-KK360 unit can handle multiple experimental channels or dispensing channels. Users can use it for 4-channel independent feeding, synchronized multi-channel dispensing, or separate delivery of different liquids.

For larger-scale applications, the system can be stacked and expanded up to 48 pump heads. This makes it suitable not only for compact laboratory use, but also for multi-channel small-batch production and automated equipment integration.

Closed-Loop Stepper Motor Control for Stable and Quiet Operation

In multi-channel dispensing and parallel experiments, liquid delivery stability is critical. Under low-flow conditions, unstable pump speed or excessive pulsation may affect experimental repeatability and dispensing consistency.

The NP04-KK360 uses a 42 closed-loop stepper motor. Its speed range is 0.1–350 rpm, with a speed control resolution of 0.1 rpm. The product is also designed for low-noise operation, making it suitable for laboratory and instrument environments.

Combined with the KK360 three-roller pump head, the NP04-KK360 supports stable liquid transfer across low to medium flow ranges. It is especially suitable for applications that require repeatable, continuous, and controlled liquid delivery.

7-Inch Touchscreen for Intuitive Operation and Fast Task Switching

A multi-channel pump should not only deliver liquid effectively; it should also be easy to operate. In laboratories and small-batch production, users often need to switch between different liquids, flow rates, run times, and dispensing volumes. Repeatedly setting parameters manually is inefficient and can increase the chance of operational errors.

The NP04-KK360 is equipped with a 7-inch touchscreen and a clear menu-based interface. It supports internal control, external control, and communication control. It also provides independent channel calibration, single-channel or multi-channel emptying, suck-back angle and suck-back time settings, dispensing program saving and recall, password protection, and online adjustment.

This allows users to save frequently used tasks as programs and recall them quickly. For parallel experiments, condition screening, reagent dispensing, and small-batch filling, program saving and recall can significantly reduce repetitive setup work and improve operating efficiency.

RS485, Footswitch, and External Interfaces for System Integration

In addition to touchscreen operation, the NP04-KK360 is also suitable for integration into automated equipment or experimental platforms. The system supports RS485, footswitch control, and I/O output functions.

With RS485 Modbus control, the pump can be integrated into laboratory automation systems, dispensing equipment, pilot-scale process platforms, and custom fluid handling instruments. It can be used either as a standalone desktop device or as a multi-channel liquid transfer module inside a larger system.

Designed for Parallel Experiments, Multi-Channel Dispensing, and Small-Batch Filling

The NP04-KK360 is suitable for applications where multiple liquid paths need to be delivered in a stable, controllable, and repeatable way.

In scientific research, it can be used for reagent dispensing, buffer feeding, sample pretreatment, and synchronized liquid addition across multiple reaction systems. For parallel experiment systems, 4 independent channels can support multiple experimental conditions at the same time, helping improve experimental throughput and data consistency.

In electrochemistry and electrocatalysis, the NP04-KK360 can be used for catholyte circulation, anolyte circulation, additive feeding, and product or waste collection in flow electrochemical cells. Compared with several separate single-channel pumps, its integrated multi-pump-head design helps reduce bench space usage and tubing complexity.

In biopharmaceutical and diagnostic reagent applications, it can support low-flow quantitative dispensing of culture media, buffers, enzyme solutions, protein solutions, quality control liquids, calibration liquids, and diagnostic reagents. Because the liquid only contacts the tubing, the peristaltic pump structure makes tube replacement and liquid changeover more convenient.

In fine chemical and personal care applications, the NP04-KK360 can be used for small-batch dispensing of fragrances, additives, catalyst solutions, dyes, cosmetic serums, and cleaning liquids. For multi-variety, small-batch, and frequently changing production tasks, touchscreen operation and program saving help improve process flexibility.

Optional Tubing for Different Liquid Transfer Needs

The NP04-KK360 supports silicone tubing and PharMed BPT tubing. Silicone tubing offers low adsorption, good temperature resistance, aging resistance, and low extractables. PharMed BPT tubing provides good general chemical resistance, as well as resistance to acids, alkalis, and oxidizing agents.

The product manual provides reference flow data for multiple tubing sizes under pure water and no-pressure conditions. Depending on the selected tubing, the single-channel reference flow range is approximately 14/15–180 mL/min. Actual flow may vary depending on liquid properties, outlet pressure, tubing condition, and motor speed tolerance.

For applications involving acid or alkaline solutions, organic solvents, corrosive liquids, or high-value biological liquids, tubing compatibility should be confirmed based on the actual medium and operating conditions.

A Compact, Expandable Platform for Multi-Channel Fluid Transfer

The value of the NP04-KK360 is not simply that it places multiple pump heads in one device. Its real advantage lies in integrating multi-channel delivery, independent control, program management, touchscreen operation, communication control, and modular expansion into one compact platform.

For laboratory users, it reduces the space and operational complexity caused by using multiple single-channel pumps. For equipment manufacturers, it provides RS485, footswitch, and I/O interfaces for system integration. For small-batch production users, it supports multi-channel quantitative filling, anti-drip suck-back, program saving and recall, and online adjustment.

In parallel experiments, multi-channel precision dispensing, electrocatalysis liquid feeding, biopharmaceutical R&D, and fine chemical small-batch production, the NP04-KK360 can serve as a stable, flexible, and expandable core liquid delivery module.

Conclusion

As experimental platforms and small-batch production systems continue to move toward multi-channel, automated, and flexible operation, traditional combinations of several single-channel pumps can become limited in terms of space, efficiency, and parameter management.

The Kamoer NP04-KK360 intelligent peristaltic pump provides a compact and expandable multi-channel fluid transfer solution with a 4-pump-head basic structure, expansion up to 48 pump heads, closed-loop stepper motor control, three-roller KK360 pump heads, a 7-inch touchscreen, and multiple external control options.

For applications requiring stable low-flow delivery, independent multi-channel control, and fast task switching, the NP04-KK360 is a strong choice for intelligent multi-channel liquid feeding and precision dispensing.

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Kamoer Fluid Tech (Shanghai) Co., Ltd.

pump@kamoer.com