Do you provide after-sales service overseas?

Yes, professional engineers are available to service machinery at home or overseas, supported by 24-hour email technical support.

What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

explosive-proof screw air compressor working in the coal mine

Name: explosive-proof screw air compressor working in the coal mine
Brand: Kangpusi Compressor (Shijiazhuang) Co., Ltd.
SKU: 622427474

Hebei, ChinaKangpusi Compressor (Shijiazhuang) Co., Ltd.

US$15,000.00-25,000.00

1 Piece

Product profile

Customization

Available

Lubrication Style

Lubricated

Cooling System

Air Cooling

Power Source

AC Power

Cylinder Position

Vertical

Structure Type

Closed Type

Installation Type

Movable Type

Type

Twin-Screw Compressor

Transport Package

Standard Export Packing

Specification

4180x1400x2025mm

Trademark

COMPS

Origin

China

HS Code

8414809090

Production Capacity

300sets/Month

Key features

Explosive-Proof Safety: Designed for coal mines with protection against over-loading, short circuit, and electricity leak.

High Efficiency Operation: Raises pneumatic machinery efficiency by 30% to 100% and decreases electricity consumption by 30%.

Triple Protection Units: Includes volume adjustor, pressure-control, and safety valve to prevent over-pressure operation.

Advanced Warning System: Shuts down automatically on over-temperature and alerts for clogging of air, oil, and separation filters.

Imported Air Ends: Features famous imported air ends for high precision, smooth operation, low noise, and long lifespan.

Austrian Flow Control: Adopts a high-stability air-flow control system from Austria for reliable performance.

Flexible Customization: Offers full, minor, and flexible customization from designs or samples according to client needs.

Global Technical Support: Professional engineers available for on-site service at home or overseas with 24-hour email support.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedExhibition Experience

Kangpusi Compressor (Shijiazhuang) Co., Ltd.

Hebei, 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: 21 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤9.87h

AI-Powered supplier vetting

SummaryKangpusi COMPROSS is an experienced compressed-air-system supplier offering equipment, air-system solutions, customization, ODM, and OEM services. It reports ISO9001:2015, ISO14001, ISO50001, CE, and other certifications, with documented quality, complaint-handling, corrective-action, supplier-assessment, and finished-product inspection procedures. The supplier has exported for 21 years, holds self-operated import/export rights, and reports export sales of 11%–20%. Its after-sales offering includes installation, debugging, maintenance, repair, and training, although it has no overseas warehouse, showroom, agent, or branch. Innovation evidence includes new products during the past year and multiple customization options, but no SDK is available. Financial records are indicated for 2022–2024, but the provided data does not establish financial strength. Customer evidence includes OEM service for well-known brands and participation in a Russian mining-machinery exhibition, while no cooperation with Fortune...

Supplier typeThe supplier provides compressed-air-system equipment and solutions, offers ODM and OEM services, and has self-operated import/export rights with 21 years of export experience. These details indicate a manufacturer and solution provider with international trading capability.

CertificationsThe supplier reports ISO9001:2015, ISO14001, ISO50001, other management-system certifications, and CE product compliance certification. This explicitly supports qualification in quality, environmental, energy-management, and product-compliance areas.

After-Sales capabilityDocumented procedures and records exist for corrective and preventive actions, customer complaints, supplier assessment, and service capability. Overseas services include installation, debugging, maintenance, repair, and training, but the supplier lacks overseas warehouses, showrooms, agents, and branches.

R&D capabilityThe supplier reports new products during the past year and provides ODM services and several forms of design customization. However, it explicitly reports no available SDK, so its overall innovation capability is positive but not fully demonstrated across technical integration capabilities.

Production capacityThe supplier has an assembling production line, documented finished-product inspection instructions that are uniformly followed, a stated service-capability assessment procedure, and a list of 120 qualified suppliers. These records support an established production and quality-control process.

Customization capabilityThe supplier supports customization from designs, customization from samples, full customization, minor customization, and flexible customization, and also offers ODM services. This is explicit evidence of broad product and design adaptation capability.

Client casesThe supplier states that its compressors are preferred by customers in the China market, provides OEM services for well-known brands, and has participated in the 28th Russian International Mining Machinery Exhibition. It reports no cooperation with Fortune 500 companies, and no specific customer names or project outcomes are provided.

Product Q&A

Q:Is this air compressor suitable for coal mine environments?

Yes, it is specifically designed as an explosive-proof screw air compressor for safe operation in coal mines and tunnel digging.

Q:What safety protections does the compressor have?

It features triple protection units (volume adjustor, pressure-control, safety valve) and an automatic shutdown system for over-temperature and filter clogging.

Q:How much efficiency improvement can be expected?

This compressor can raise the efficiency of pneumatic machinery by 30% to 100% and reduce electricity consumption by 30%.

Q:Can the product be customized?

Yes, we offer full, minor, and flexible customization options based on client designs or samples.

Q:What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.