NJP-3800D Automatic Capsule Filling Machine: GMP Compliant & High Precision for Pharma

NJP-3800D Automatic Capsule Filling Machine: GMP Compliant & High Precision for Pharma
Are you tired of frequent breakdowns with your current capsule filling machine? Frustrated by powder waste, time-consuming maintenance, or non-compliant production processes? The NJP-3800D automatic capsule filling machine solves these critical pain points with patented technology, high-precision components, and GMP-compliant design—making it the top choice for pharmaceutical manufacturers worldwide. Whether you produce Western pharmaceuticals, Chinese herbal medicines, or specialized formulations, this machine delivers reliability, efficiency, and cost savings that elevate your production line.

Effortless Maintenance & GMP-Compliant Performance
The NJP-3800D redefines low maintenance pharmaceutical equipment, a key advantage for busy production facilities. Unlike traditional capsule fillers that demand weekly lubrication, this model only requires a single cam lubrication application. The lubricant works continuously to ensure smooth transmission of the drive mechanism, cutting maintenance time by 40% and eliminating the hassle of repeated upkeep.
Critical for pharmaceutical production, the NJP-3800D features an oil-leak proof design that fully adheres to strict Good Manufacturing Practices (GMP) standards. This eliminates the risk of product contamination from oil seepage, ensuring regulatory compliance and product purity. Complementing this, the machine uses transverse bi-adaptive PTFE (polytetrafluoroethylene) oil-free bearings—corrosion-resistant, low-friction components that require no additional lubrication. This not only reduces operational costs but also maintains the integrity of your formulations, a non-negotiable for quality-focused manufacturers

Patented Rotating Structure & 15-Minute Quick Mold Change
The NJP-3800D’s rotating structure is protected by a utility model patent (Patent No.: ZL 2015 2 1021530.0), showcasing innovative engineering designed to solve industry pain points. It features imported SIL silicone rubber sealing rings that effectively block powder from entering the internal turntable, preventing dust contamination and extending the machine’s lifespan. This superior sealing performance ensures both equipment durability and product quality, avoiding costly reworks due to contamination.
Designed for modern pharmaceutical production needs—especially small-batch, multi-variety operations—the NJP-3800D adopts a modular structure with an impact mode for easy cleaning and maintenance. Mold replacement takes just 15 minutes—far faster than the 45+ minutes required by traditional machines. This flexibility allows you to switch between capsule sizes (00# to 5#) and formulations quickly, maximizing production efficiency and adapting to market demands without costly downtime.

100DS Cam Indexing Box: Zero Breakdowns, 24/7 Production
One of the most frustrating issues with traditional capsule filling machines is frequent cam indexing box failures—particularly shaft breakage in outdated 83DS models. The NJP-3800D addresses this head-on with a large, high-precision 100DS cam indexing box, making us the only enterprise in China to adopt this superior component.
With a torque of 400 Kgf and positioning accuracy of ±30 sec, the 100DS indexing box ensures uninterrupted operation even under high-speed production (up to 228,000 capsules/hour). Unlike 83DS models that risk breakdowns when pushed to higher speeds, the 100DS series delivers exceptional stability and durability, eliminating unplanned downtime. This means consistent, reliable output that keeps your production line running smoothly, meeting tight deadlines and customer demands.

Patented Filling Mechanism: 100% Powder Recovery & Precision
The NJP-3800D’s filling mechanism holds a national patent (Patent No.: ZL 2015 2 1021519.4), featuring 3D adjustment technology that distributes force evenly across the dosing plate. This allows for accurate, rapid dosage adjustments—achieving ±2% precision for Western pharmaceuticals and ±3% for Chinese herbal powders—meeting the strict requirements of diverse formulations. Whether you’re working with fine powders, granules, or pellets, the machine ensures each capsule receives the exact dosage, reducing product variability and improving quality control.
A standout cost-saving feature is the integrated powder recovery device, which achieves 100% material utilization. By recycling every bit of excess powder, you’ll reduce raw material waste by up to 15% per month—directly boosting your bottom line, especially for high-cost ingredients. The recovered powder requires no additional sterilization, saving time and further lowering operational costs while adhering to sustainable manufacturing principles.