What is the noise level of the compressor?

The noise level ranges from 66 dB(A) to 84 dB(A), depending on the model and specifications.

Are two-stage models available?

Yes, Crownwell offers Two-Stage Oil-Injected Permanent Magnet Variable Speed Compressors for enhanced efficiency.

What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-peak seasons.

250kw 350HP Oil-Injected Variable Speed VSD Permanent Magnet Compressor 50Hz 60Hz 7 8 10 13 Barg Made by Crownwell

Name: 250kw 350HP Oil-Injected Variable Speed VSD Permanent Magnet Compressor 50Hz 60Hz 7 8 10 13 Barg Made by Crownwell
Brand: Shanghai Crownwell Import & Export Co., Ltd.
SKU: 913676245

Shanghai, ChinaShanghai Crownwell Import & Export Co., Ltd.

US$21,990.00-35,350.00

1 SET

Product profile

Customization

Available

Lubrication Style

Lubricated

Power Source

AC Power

Model NO.

CWD250 PM

Cylinder Position

Horizontal

Structure Type

Closed Type

Installation Type

Stationary Type

Drive Mode

Electric

Configuration

Stationary

Material

Cast Iron

Transport Package

Wooden Case

Specification

7.5kW / 10hp

Trademark

Crownwell

Origin

Shanghai, China

HS Code

841480

Production Capacity

4000units/Month

Key features

Permanent Magnet VSD Technology: Variable speed drive with permanent magnet motor for energy efficiency and stable pressure.

Wide Power Range: Available in 7.5kW to 400kW (10-500HP) models to suit various industrial demands.

Simplified Construction: 60% fewer wearing parts and 70% fewer pipes reduce leakage risks and maintenance needs.

Direct Drive Operation: Safe direct drive via flexible coupling eliminates V-belt transmission losses and wear.

Two-Stage Option Available: Two-stage oil-injected PM compressors offer higher efficiency for specific applications.

Compact Cabinet Design: Fully enclosed, prewired, and compact design ensures neat installation and easy access.

Low Noise Level: Noise levels range from 66 to 84 dB(A), ensuring a quieter working environment.

High Pressure Options: Supports pressure ranges of 7, 8, 10, and 13 barg for diverse industrial requirements.

Company profile

Shanghai Crownwell Import & Export Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading CompanyExport Year: 2006-06-08 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryShanghai Crownwell Import & Export Co., Ltd. is a China-based trading company established in 2012, operating from Shanghai. It specializes in air compressors and drilling rigs, reports six production lines, annual air-compressor productivity of 6,000 pieces, and order fulfillment within 15 working days in both peak and off-peak periods. Its export activity is substantial, with 90% of sales reportedly from exports and markets spanning South America, Africa, Southeast Asia/Mideast, and domestic China. The company states that it provides technical consulting, energy-saving and smart-control solutions, R&D, quality control, and after-sales support, but the provided information does not verify certifications, detailed customization processes, or independently documented customer outcomes. The supplier’s manufacturing status is somewhat unclear because it is classified as a trading company while also reporting production lines and a 300 m² manufacturing plant.

Supplier typeThe supplier is explicitly identified as a trading company, specifically Shanghai Crownwell Import & Export Co., Ltd., based in Shanghai. Its stated activities cover compressed-air systems, drilling rigs, technical consulting, energy-saving solutions, and industrial equipment trading; the reported 300 m² manufacturing plant and six production lines suggest some operational production capability, but do not change its stated legal/business classification.

After-Sales capabilityCrownwell states that its customer-support team fulfills orders on time and provides after-sales service, while its broader description includes technical consulting and services for energy-saving and smart-control systems. These are explicit service claims, although no service network, response-time commitment, or performance records are provided.

R&D capabilityThe company describes itself as engaged in technology development and focused on innovation in energy-saving and smart-control technology. Two R&D engineers are reported, which supports the existence of some R&D resources, but the slices do not document proprietary technologies, patents, or specific innovations.

Production capacityThe supplier reports six production lines, annual air-compressor productivity of 6,000 pieces, a 300 m² manufacturing plant, and order fulfillment within 15 working days in both peak and off-peak seasons. These figures support operational capacity, although the company is also classified as a trading company and the scope of its own manufacturing versus sourced products is not clarified.

Client casesCrownwell states that it has worked closely with Ingersoll Rand since 2006 and had partners and customers in more than 103 countries by 2018; one buyer name is also associated with a shipment record. These references indicate international customer and partner experience, but no detailed project case studies, purchase volumes, or independently verified customer results are provided.