What is the working pressure range?

The recommended working pressure is 0.5-0.8 MPa.

Homemade Sandblasting Gun Portable Gravity Feed Sandblasting Gun

Name: Homemade Sandblasting Gun Portable Gravity Feed Sandblasting Gun
Brand: Jinan Junda Industrial Technology Co., Ltd.
SKU: 1944899492

Shandong, ChinaJinan Junda Industrial Technology Co., Ltd.

US$255.00

1-9 Pieces

US$245.00

10-29 Pieces

US$235.00

30+ Pieces

Product profile

Customization

Available

Application

Hardware Spraying Equipment, Wood Spraying

Warranty

1year

Model NO.

JDSG-4-4

Material

Metal / Coil

Warranty of Core Components

1 Year

Core Components

Engine, Bearing, Gearbox, Gear, Pump

Fuel

Electric

Use

Container / Bottle Cleaning

Cleaning Process

Abrasive

Cleaning Type

High Pressure Cleaner

Dimension(LWH)

140X350mm

Key Selling Points

Easy to Operate

Applicable Industries

Building Material Shops, Manufacturing Plant, Mach

Weight (Kg)

Max. Abrasive Size

2mm

Working Pressure

0.5-0.8MPa

Air Consumption

3.1 M3/Min

Coating

Powder

Transport Package

as Your Requirement

Specification

140X350mm

Trademark

JUNDA

Origin

China

HS Code

8424200000

Production Capacity

2000 Sets /Month

Key features

Sa2.5-Sa3 Cleanliness: Achieves high standard surface cleanliness levels for effective coating pretreatment.

360-Degree Cleaning: Rotary blasting head allows 360-degree treatment of pipeline inner walls.

Wide Pipe Compatibility: Suitable for pipes with inner diameters ranging from 60mm to 250mm.

Easy Maintenance: Simple structure design facilitates easy maintenance and extends machine lifetime.

Adjustable Speed Control: Spinning nozzle speed adjustable between 30-500 r/min for optimal cleaning.

CE Certified Quality: Product holds CE certification ensuring safety and quality standards.

Compact & Lightweight: Small size (140x350mm) and light weight (4kg) for easy manual operation.

Customizable OEM/ODM: Supports OEM and ODM services for customized design and production needs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Jinan Junda Industrial Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyNearest Port: Qing DaoAverage Response Time: ≤1.43hTerms of Payment: T/T, LC, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, FAS, DDP

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and limited company in Jinan, with eight employees and a product portfolio focused on garnet sand, steel shot, steel grit, related abrasive products, and sandblasting equipment. It reports OEM service for well-known brands, usable SDK availability, extensive customization options, 90% export sales, and 20 years of export experience. Certifications include CE, ISO9001:2015, ISO45001:2018, and ISO14001. Written procedures and records support service assessment, corrective actions, and complaint handling. Production descriptions indicate integrated garnet mining, production, and sales, with expanded capacity, while peak- and off-season lead times are both stated as within 15 workdays. Innovation evidence is limited because no new products were launched in the past year and only one R&D engineer is reported. No Fortune 500 cooperation, overseas showroom, overseas agent, or branch is reported.

Supplier typeThe supplier is explicitly described as a factory and limited company, located in Jinan, with no larger-company group affiliation and eight employees. Its stated business covers abrasive materials and sandblasting-related equipment.

CertificationsThe supplier reports CE product compliance certification and ISO9001:2015, ISO45001:2018, and ISO14001 management or sustainability-related certifications. These certifications provide explicit evidence of formal compliance and management systems.

After-Sales capabilityThe supplier has written procedures and records for service assessment, corrective and preventive actions, and customer complaint handling. However, it reports no overseas showroom, overseas agents, or branches, although it has participated in the ISME offline trade show and states service-related lead times within 15 workdays.

Production capacityThe supplier states that it integrates garnet mining, production, and sales, has adequate reserves, and increased garnet sand capacity from thousands to tens of thousands of tons. It also reports 20 years of exporting, 90% export sales, and lead times within 15 workdays in both seasons, supporting established production capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also reports OEM service for well-known brands. These statements directly support broad customization capability.