15ml Liquid Injection Pump

The 15ml liquid injection pump is a compact high-precision dosing component dedicated to small‑volume liquid filling. It is widely used in electronic cigarettes, cosmetics, essential oils, chemicals, and laboratory applications. It features easy installation, strong compatibility, and stable performance for global automated production.

Designed for 15ml quantitative liquid injection, suitable for high-precision filling of electronic cigarette oil and small-volume liquids. Used with oiling machines and filling lines.

Key Features

Dosing accuracy up to ±0.02g
Food‑grade ceramic core, no metal contamination
304 stainless steel body, anti‑corrosion & easy cleaning
Stable output, no dripping or foaming
Universal interface, compatible with most filling machines

Technical Specifications

Capacity	15ml
Accuracy	±0.02g
Material	304 stainless steel + ceramic core
Application	Liquid injectors, oiling trucks, filling machines

Case Study

We believe the projects that we have executed speak for themselves. CITIC HIC has engineered and provided 6 AG mills of Ø12.2m×11m (28000kW gearless drive) and 6 overflow discharge ball mills of Ø7.9×13.6m (2×9000kW gear drive) for Sino Iron Project in Australia. For Zijin Mining’s Duobaoshan Copper Mine project in Heilongjiang, we have manufactured and provided SAG mills of Ø11×6.4m (2×9000kW) and overflow discharge ball mills of Ø7.9×13.6m (2×9000kW) which have been well operating currently.

Brazilian Miner Vale SA

23 large-scale ball mills, Ø5.5×8.8m

Wengfu Phosphate Mine Project Phase II in Saudi Arabia (Ma'aden)

6 wet grinding rod mills, Ø4.6×6.7m

Vedanta Project in South Africa

1 SAG mill, Ø8.5×5.5m

Laos Phonesack Group's KSO Gold Mine Project (83,000t/d)

6 SAG mills, Ø8.8×4.8m

Full-process Solution for Mineral Grinding

We believe the projects that we have executed speak for themselves. Dongguan Jingliang Automation Equipment Co., Ltd. has engineered and provided 8 sets of high-precision automatic filling and oil injection equipment (±0.02g precision) and 4 sets of full-automatic weighing and sorting devices for a well-known lithium battery enterprise in Guangdong. For a leading electronic cigarette manufacturer in Jiangsu, we have manufactured and provided 6 sets of micro-precision dispensing equipment and 3 sets of automatic assembly lines, which have been well operating currently and highly recognized by the customer for their stable performance and high efficiency. Relying on professional R&D strength and customized service capabilities, we provide one-stop solutions from product design, customized production to on-site commissioning and post-installation training, covering all links of precision automation production to meet the diversified needs of different industries.

Why Choose Jingliang Automation’s Precision Equipment

High cost-effectiveness

Jingliang Automation’s precision automation equipment is recognized for its outstanding performance in the industry, with core components made of high-quality materials such as alumina ceramic and 304 stainless steel to ensure durability and stability. Backed by a powerful technical database, optimized process technology, cutting-edge design concepts, and years of experience in R&D and innovation, we are committed to providing cost-effective solutions for customers, helping them reduce production costs while improving product quality.

High operating rate

The long service life of our products is based on the adoption of international standards, high-quality raw materials, and state-of-the-art processing techniques. The core valve core of the equipment is made of alumina ceramic with excellent wear resistance, and the key sealing parts adopt polytetrafluoroethylene material, which effectively reduces equipment failure rate and ensures long-term stable operation, with an average operating rate of over 98%.

Low-carbon & environmental-friendly processes

Intelligent control technology coupled with energy-saving design and long-life wear-resistant materials results in low-carbon and eco-friendly operations. Our equipment adopts dual closed-loop motor control, which not only improves precision but also reduces energy consumption, complying with the global low-carbon development trend and helping customers achieve green production.

High-efficiency service

Our service network covers domestic and foreign markets, with a professional service team composed of seasoned technicians. We provide full life cycle support, including pre-sales consultation, customized solution design, on-site commissioning, technical training, online monitoring and diagnosis, and lifetime maintenance. We are able to deliver quick response to customer needs within 24 hours and provide timely and effective solutions to ensure the smooth operation of customers’ production lines.