What will be the consequences if I don't use a relief valve on my blower?

The blower may get overheat, and may cause thermal expansion of internal parts, which will do harm to the impeller and Bearing.

Professional 3 Phase Regenerative Air Blower From China

Name: Professional 3 Phase Regenerative Air Blower From China
Brand: Jiangxi SOP Industrial Co., Ltd.
SKU: 817029345

Jiangxi, ChinaJiangxi SOP Industrial Co., Ltd.

US$409.00

1-9 Pieces

US$405.00

10+ Pieces

Product profile

Customization

Available

Usage

for Manufacture

Pressure

High Pressure

Model NO.

2LG810-7AH17

Certification

Oil or Not

Oil Free

Vacuum Degree

High Vacuum

Working Conditions

Dry

Exhauster Method

Vacuum

Frequency

50 Hz/ 60Hz

Rated Output

5.5kw

Voltage

200-480V

Max Airflow

530m3h

Max Compressor

300mbar

Weight

63kg

Phase

Three Phase

Structure/Pressure

Single-Stage & High Pressure

Transport Package

Carton or Wooden Case

Specification

high pressure blower

Trademark

Liongoal

Origin

China

Production Capacity

500000sets/Year

Key features

100% Oil-Free Design: Impeller connects directly to motor without oil lubrication for clean air delivery.

Maintenance-Free Operation: No gears or belts required, eliminating routine maintenance needs.

High Vacuum Performance: Achieves up to 300mbar vacuum with 530m3/h max airflow capacity.

Flexible Installation: Supports random vertical or horizontal installation for various setups.

Durable Aluminum Alloy: Constructed with ADC12 aluminum alloy for long-term durability.

Low Noise Operation: Quiet motor design with optional muffler for reduced sound levels.

12-Month Warranty: Comprehensive warranty coverage with long-term technical support.

CE Certified Quality: 100% tested and CE certified for safety and industrial standards.

Company profile

Years of Export ExperienceR&D CapabilitiesProduct CertificationManagement Certification

Jiangxi SOP Industrial Co., Ltd.

Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shenzhen Port, Shanghai PortAverage Response Time: ≤7.54h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier offers industrial blower and motor products and has machining equipment including lathes, drilling machines, and punching machines. It supports sample, design, full, and minor customization, maintains written inspection and supplier-management procedures, and reports peak- and off-season lead times within 15 working days. Certifications include CE, ISO9001:2015, ISO45001:2018, and ISO14001. Export activity has continued for 10 years, with 41%–50% of sales from exports, although exports may use agents and no overseas branches, warehouses, showrooms, or agent services are reported. The supplier is not identified as a professional technical supplier, does not provide 3D software design, SDK, ODM, or popular-brand OEM services, and reported no new products in the past year. No Fortune 500 cooperation is reported, while repeat buyers account for 30%–50%.

CertificationsThe supplier reports CE product compliance certification and ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These are explicit certification holdings supporting product compliance and quality, occupational safety, and environmental management.

After-Sales capabilityThe supplier reports in-stock service capability, written procedures and records for service-capability assessment, and participation in the CIEIE EPSE 2024 offline trade show. However, it reports no overseas warehouse, showroom, overseas agent or branch service capability, and lists zero countries where overseas services are offered, so international after-sales reach is limited.

R&D capabilityThe supplier does not provide 3D software design, has no available SDK, reported no new products in the past year, and does not provide ODM services. These explicit statements show deficiencies in software-enabled and recent product-development capabilities.

Production capacityThe supplier lists lathes, drilling machines, and punching machines, has valid manufacturing contracts with each related subcontractor, and reports inventory capability. It also maintains written inspection procedures that are uniformly followed and states peak- and off-season lead times within 15 working days, indicating established production and fulfillment processes.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. The same capability is reported across the professional-technique and design-service fields, providing direct evidence of broad customization support.

Client casesThe supplier reports no OEM service for popular brands and no cooperation with Fortune 500 companies. Although repeat buyers account for 30%–50%, the slices do not identify named customers or verifiable customer cases, so the available evidence does not establish strong reference-customer credentials.