Автоматическая машина для наполнения капсул NJP-2500: подходит ли производительность 150 000 капсул в час для вашего предприятия?

An NJP-2500 automatic capsule filling machine is designed for established pharmaceutical, nutraceutical, herbal, and contract-manufacturing operations that need up to 150,000 hard capsules per hour. It occupies an important capacity position: substantially faster than medium-output equipment, yet below the investment and line demands of the largest capsule fillers.

Before selecting a model, compare URMACHINE’s broader range of оборудование для автоматического наполнения капсул. If 2,500 capsules per minute fits your forecast, review the official Машина для наполнения капсул NJP-2500 specifications and request a configuration based on your formulation, capsule size, target dose, utilities, and destination.

This guide is not a rewritten product description. It explains how to decide whether the NJP-2500 capacity is economically appropriate, which first-party specifications matter, how to test your material, and what to include in a supplier acceptance plan.

Quick Answer: Who Should Buy an NJP-2500?

The NJP-2500 is a strong candidate when:

• Your required good output is above the practical range of a 1,200- or 2,000-capsule-per-minute machine.
• You run sufficiently long batches to benefit from 150,000 capsules per hour.
• Your downstream equipment can process the additional volume.
• Your formulation and empty capsules perform consistently at high speed.
• Your factory has the required power, vacuum, compressed air, space, and maintenance support.
• Your demand forecast can justify the investment after realistic downtime is included.

It may be too large when production consists mainly of short campaigns, frequent size changes, uncertain launches, or low monthly demand. Maximum speed is useful only when the factory can convert it into acceptable finished capsules.

Verified NJP-2500 Specifications

The following values come from URMACHINE’s NJP-2500 product-page specification table:

These are configuration-level specifications, not a guarantee that every product will run at maximum speed and stated accuracy simultaneously. Material properties, fill weight, capsule quality, tooling, environment, setup, and test method affect production results.

Convert 150,000 Capsules per Hour Into Real Output

The rated calculation is:

2,500 capsules/minute × 60 minutes = 150,000 capsules/hour

A factory should plan with good output rather than rated output:

Good capsules = rated speed × scheduled time × speed factor × availability × quality rate

For example, consider an eight-hour shift with:

• A 90% average speed factor
• 85% availability after stops and adjustments
• A 98.5% acceptable-capsule rate

The estimated result is:

150,000 × 8 × 0.90 × 0.85 × 0.985 ≈ 904,000 good capsules per shift

This is an illustrative capacity model, not a promised result. Replace every assumption with figures from your own production history and a representative machine trial.

Capacity Questions to Answer

Before selecting the NJP-2500, calculate:

1. Monthly good-capsule demand by product
2. Planned batch and campaign sizes
3. Available shifts and production days
4. Expected cleaning and changeover hours
5. Preventive-maintenance allowance
6. Historical unplanned downtime
7. Quality sampling and release constraints
8. Forecast growth and demand uncertainty

A higher-speed machine can reduce production time, but it may also create unused capacity if demand or packaging cannot keep pace.

How the NJP-2500 Automatic Filling Cycle Works

The machine automates the primary stages of hard-capsule filling.

1. Empty-Capsule Feeding

Empty capsules enter from a hopper and are oriented into the machine segments. Consistent shell dimensions and appropriate storage conditions help prevent feeding problems.

2. Cap-and-Body Separation

Vacuum separates capsule caps from bodies. The official specification lists a capsule separation rate of at least 99.9%, but the result should still be verified with the intended capsule supplier and shell material.

3. Дозирование продукта

For powder applications, a dosing-disc and tamping-pin system commonly builds a measured powder plug and transfers it into the capsule body. Pellet, granule, or other formats may require application-specific feeders.

4. Rejection and Closing

Improperly separated capsules are rejected. Filled bodies align with their caps, are closed and locked, and then discharge from the machine.

5. Очистка сегментов

Residual material is removed from segment bores before they re-enter the capsule-loading stage. Reliable vacuum and dust management become increasingly important as output rises.

Why Formulation Trials Matter

The official accuracy figures distinguish between Western medicine materials and herbal materials. That distinction is useful because formulations behave differently.

Performance may change with:

• Распределение частиц по размерам
• Насыпная и уплотнённая плотность
• Сыпучесть и когезивность
• Чувствительность к влаге
• Static electricity
• Образование пыли
• Oil content or stickiness
• Abrasiveness
• Target dose
• Размер капсулы

A fine cohesive powder may bridge or produce an unstable powder bed. Herbal material may have irregular particles and variable density. Pellets can segregate or become damaged. Low-dose products can be especially sensitive to dosing geometry and setting changes.

Send enough representative material to operate beyond initial setup. A brief demonstration can prove that the machine moves; it may not prove sustained production.

What to Record During a Trial

• Product and batch identification
• Capsule supplier, shell material, and size
• Dosing system and tooling
• Target and actual speed
• Test duration
• Individual and average fill weights
• Sampling method and frequency
• Separation failures
• Reject quantity and reasons
• Stops, alarms, and adjustments
• Finished-capsule appearance
• Good output over the test period

The trial report should state environmental conditions and any differences between the test configuration and the machine to be purchased.

Changeover Economics at 2,500 Capsules per Minute

At the rated speed, one hour represents 150,000 capsules of theoretical capacity. A three-hour cleaning and format change therefore consumes 450,000 capsules of rated opportunity.

This does not mean changeovers should be rushed. It means they should be designed, trained, documented, and measured.

Ask the supplier to demonstrate:

• Safe shutdown and product removal
• Access to product-contact areas
• Removal and installation of capsule-size parts
• Cleaning of dosing and segment components
• Inspection of seals and wear parts
• Restoration of recorded settings
• Line clearance and restart checks

For a contract manufacturer with frequent product changes, monthly changeover time may be more important than the difference between two rated speeds.

Планирование объектов и инженерных сетей

The official NJP-2500 dimensions are 1200 × 1080 × 2100 mm, and the equipment weight is 1,600 kg. Planning must include more than the machine footprint.

Проверьте:

• Shipping-crate dimensions and weight
• Door, corridor, elevator, and rigging access
• Floor loading and levelness
• Operator working space
• Maintenance access around panels and service areas
• Clearance for product and capsule feeding
• Removal routes for change parts
• Connection points for downstream equipment

The listed power options are 380V or 220V at 50Hz or 60Hz, with 8.5 kW total power. Confirm phase, protective devices, grounding, cable routing, and final site configuration.

The page lists vacuum and air requirements of −0.04 to −0.08 MPa and 0.15 m³/min. Obtain a complete utility diagram that separates vacuum, compressed air, and dust-extraction requirements so the facility team sizes each service correctly.

Do Not Ignore the Downstream Line

At 150,000 capsules per hour, the NJP-2500 can feed:

• Capsule polishing or dedusting
• Обнаружение металла
• Visual or automated inspection
• Bulk collection
• Capsule counting
• Bottle filling
• Блистерная упаковка
• Cartoning and case packing

The slowest sustained process controls line output. Advertised maximum speeds are insufficient; ask for performance with the actual capsule size, count per bottle, blister format, rejection settings, and packaging material.

If filling and packaging operate at different times, define intermediate storage, labeling, reconciliation, environmental protection, and material movement.

Build a Useful User Requirement Specification

Your URS should define measurable requirements rather than broad terms such as “high accuracy” or “easy cleaning.”

Include:

Информация о продукте

• Powder, pellet, granule, micro-tablet, or combination
• Target fill weight and tolerance
• Capsule size and shell material
• Flow, density, moisture, and particle information
• Batch size and product-change frequency

Требования к производству

• Required good capsules per hour and shift
• Target speed range
• Acceptable reject criteria
• Planned campaign duration
• Upstream and downstream interfaces

Control and Quality Requirements

• Operator-interface language
• Recipe and user-access controls
• Записи о сигналах тревоги и событиях
• Data export requirements
• Safety functions
• Cleaning and material-contact requirements
• Required drawings, manuals, certificates, and parts lists

FAT and Site Acceptance

The factory acceptance test should be agreed before the machine is completed.

Определение:

• Test product and capsule
• Quantity of material supplied
• Sustained test speed and duration
• Fill-weight limits
• План отбора проб
• Separation and reject criteria
• Locking and appearance checks
• Alarm and safety tests
• Changeover demonstration
• Required documentation

After installation, the site acceptance test verifies assembly, utilities, safety, controls, and operation under the buyer’s conditions. Regulated factories should also define their qualification responsibilities before purchase.

NJP-1200, NJP-2000, NJP-2500, or NJP-3800?

The NJP-2500 is attractive when 120,000 capsules per hour leaves a genuine capacity shortfall but 228,000 creates excessive investment or utilization risk.

Maintenance and Spare-Parts Readiness

Use the manufacturer’s manual for the final schedule. A typical program should address:

• Segment and tooling inspection
• Vacuum and air-system checks
• Dosing-disc and tamping-component condition
• Filters, hoses, seals, and wear parts
• Approved lubrication
• Safety interlocks
• Alarm trends
• Calibration requirements
• Recurring-fault analysis

Request commissioning spares and a separate one- or two-year spare-parts recommendation. Identify which components can stop the entire line and their normal delivery times.

RFQ Checklist

Send each supplier the same information:

• Capsule sizes and shell materials
• Fill formulation and physical properties
• Target fill weight and tolerance
• Required good output
• Batch size and changeover frequency
• Local electrical standard
• Доступные утилиты
• Required feeding and downstream equipment
• Documentation and qualification needs
• Trial and acceptance-test expectations
• Spare-parts, installation, and training scope
• Destination country and delivery constraints

Require the quotation to identify inclusions, options, assumptions, and exclusions.

Часто задаваемые вопросы

What is the maximum output of the NJP-2500?

The official rated output is 150,000 capsules per hour, equivalent to 2,500 capsules per minute. Practical good output depends on speed, availability, quality rate, changeovers, and the complete line。

Which capsule sizes are listed for the NJP-2500?

The official specification table lists hard-capsule sizes 00# through 5#. Each capsule size requires the appropriate change parts.

What filling accuracy is stated?

URMACHINE lists ±3% for Western medicine materials and ±4% for herbal materials. Confirm the conditions and sampling method through a trial with your actual formulation.

What are the NJP-2500 power requirements?

The listed total power is 8.5 kW, with 380V or 220V and 50Hz or 60Hz options. Confirm phase and the approved electrical drawing for the final configuration.

How much space does the machine require?

The listed machine dimensions are 1200 × 1080 × 2100 mm. Additional room is needed for operation, maintenance, feeding, change parts, utilities, and downstream connections.

Can it fill pellets and granules?

Pellet and granule applications can be evaluated, but the required feeder and configuration depend on material characteristics and dose. Specify the format before quotation.

Что необходимо проверить перед отправкой?

Test sustained speed, fill-weight results, capsule separation, rejection, closing, finished appearance, alarms, safety functions, controls, changeover steps, and documentation using agreed conditions.

Заключительная рекомендация

Choose the NJP-2500 when your OEE-adjusted demand genuinely exceeds lower-speed capacity and your formulation, factory services, operators, maintenance team, and downstream equipment can support 150,000 capsules per hour. Do not choose it only because the headline number is attractive.

Compare URMACHINE’s automatic capsule filler range to confirm the correct capacity class. Then review the NJP-2500 machine specifications and send your application data for a configuration-specific proposal, product trial, and acceptance plan.