Passbox Combined with Air Shower Function for Cleanroom Pass Through

Name: Passbox Combined with Air Shower Function for Cleanroom Pass Through
Brand: Foshan Zhongjing Purification Equipment Co., Ltd.
SKU: 2293647615

Guangdong, ChinaFoshan Zhongjing Purification Equipment Co., Ltd.

US$1,599.00

1-49 Sets

US$1,399.00

50+ Sets

Sample price:US$1599.00/set.Request sample

Product profile

Customization

Available

Optional Accessory

Timer Switch, Intercom, Sterilization Lamp, Floodlight, Roller Conveyor System, Lift Door, Sliding Door

Noise

40-60db

Model NO.

passbox with air shower function

Surface Treatment

Stainless Steel Polished

Inside Diameter

1150W*1700h*600d mm

Installation

Floor Type

Operating Principle

Air Shower Type

Type

Self-Cleaning

Product Name

Air Shower Type Passbox

Material

304 Stainless Steel

Outer Size

1500W*1800h*680d mm

Sheet-Metal Working

One Piece Bending Molding

Inner Size

1150W*1700h*600d mm

Power Supply

220V/50Hz or Customized

Filter Allocation

H14 HEPA Filter

Power

0.6kw

Filter Efficiency

99.99%@0.5um

Airflow Speed

≥25m/S

Standard

Meet Demand of GMP

Installation Method

Floor Stand

Application

Pharmaceutical, Laboratory, Medical, Hospital

Lead Time

7-15 Days

Transport Package

Plastic Foam & Plywood Case

Specification

Available in Customized Design and Size

Trademark

Zhongjing

Origin

Foshan, China

HS Code

8421399090

Production Capacity

50000 Pieces/Year

Key features

1. Dual interlocked doors with built-in air shower purification.

2. Automatic purification cycle triggered by door closure

3. Compact design with integrated fan and filter unit

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedManagement Certification

Foshan Zhongjing Purification Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤4.55h

AI-Powered supplier vetting

SummaryThe supplier operates across purification and environmental-protection equipment, hardware, valves, and medical-device-related activities. It reports broad customization and ODM capabilities, recent new-product development, technical R&D resources, extensive metal-forming, cutting, welding, and drying equipment, and OEM service for well-known brands. After-sales installation and debugging support is stated, with written service procedures and corrective-action records. ISO9001:2015, ISO45001:2018, ISO14001, CE, invention patents, and utility-model patents are reported. Financial-related records cover 2021–2023, but the provided information does not disclose sufficient financial performance details. Overseas service coverage is recorded as zero, while port proximity, trade terms, and one-month lead times are provided.

Supplier typeThe supplier is a diversified manufacturer and seller spanning liquid separation and purification equipment, environmental-protection equipment, hardware, valves, and multiple medical-device and pharmaceutical-related activities. The listed licensed activities include production and management of Class II and Class III medical devices, medical masks, protective equipment, and drugs, indicating a manufacturing-oriented supplier with a broad regulated-product scope.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, along with CE product-certification capability. These explicitly demonstrate quality, occupational health and safety, environmental-management, and product-compliance credentials.

After-Sales capabilityThe supplier states that it provides timely installation and debugging support in coordination with product delivery. It also reports written service procedures with follow-up records and a corrective and preventive action procedure with records; however, overseas service coverage is listed as zero, which limits the demonstrated international service reach.

R&D capabilityThe supplier reports a strong technical R&D team, new-product development within the past year, ODM availability, and multiple national invention and utility-model patents. These are explicit indicators of product-development and technical innovation capability, although no detailed patent counts or technical outcomes are provided.

Production capacityThe listed equipment includes automatic bending, forming, pressing, drying, laser cutting, punching, shearing, welding, robotic welding, and butt-welding machinery, supporting in-house metal fabrication and assembly capability. The supplier also lists production activities for medical devices, masks, protective equipment, and drugs, although capacity, output volume, and facility scale are not stated.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also states that its R&D team can understand customer requirements, design customized products, and deliver complete project solutions, demonstrating broad customization coverage.

Product Q&A

Q:1. How does the integrated air shower function work, and what kind of filter do you use?

Our pass-through chamber is equipped with a built-in air shower system. When both doors are interlocked, high-speed purified air, typically more than 25m/s, is blown through stainless steel nozzles to remove surface particles from materials or samples passing through. The standard filter grade is HEPA filter with 99.99% @ 0.5um. This ensures that no cross contamination occurs during material transfer between cleanrooms of different grades.

Q:2. What safety and interlocking systems do you have to prevent both doors from opening at the same time?

We use an electromagnetic interlocking system. When one door is open, the other door remains electronically locked until the first door is fully closed. This complies with GMP standards. As an option, we can also provide mechanical interlocking or an electronic control module with a timer that automatically locks both doors during the air shower cycle. An emergency unlock button is included for safety.

Q:3. Can the air shower duration and nozzle direction be customized, and is the unit compatible with cleanroom monitoring systems?

Yes, the air shower time is adjustable via a digital timer, typically from 1 to 99 seconds. Nozzle direction can be customized (fixed-angle or oscillating) based on your product size and contamination risk. For integration, we offer an optional RS485 Modbus communication module, allowing remote monitoring of door status, air shower cycles, and filter clogging alarms through your BMS or cleanroom control system.