What is the pressure range for operation?

The device applies for pressure from -0.08 to +0.2 mpa.

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Is the product customizable?

The product is listed as Non-Customized, but specific chutes sizes and flange shapes can be adjusted per customer needs.

Air Lock, Rotary Valve, Rotary Feeder

Name: Air Lock, Rotary Valve, Rotary Feeder
Brand: Greentech Industry (Jinan) Co., Ltd.
SKU: 686665192

Shandong, ChinaGreentech Industry (Jinan) Co., Ltd.

US$2,000.00

1 Piece

Product profile

Customization

Available

Power Source

Electric

Process

Thermal Processing

Model NO.

GR30 iron casting type

Automatic Grade

Automatic

Type

Rotary Valve

Voltage

380V

Customized

Non-Customized

Color

Blue

Material

Cast Iron, Carbon Steel, Stainless Steel

Application

Bulk Solids Pneumatic Conveying Syst

Chute Size(mm)

as Per Customer Needs

Transport Package

Wooden Case

Specification

GR30

Trademark

greentech

Origin

China

HS Code

8414

Production Capacity

1000sets/Month

Key features

Wide Capacity Range: Transportation capacity from 0.5 to 200 t/h for various materials.

High Temperature Resistance: Operates in temperature range of 30 to 250 degrees Celsius.

Versatile Material Options: Available in cast iron, carbon steel, stainless steel, and aluminum alloy.

Pressure Versatility: Handles pressure from -0.08 to +0.2 mpa for diverse applications.

Special Accessories: Includes cutting prevention mechanism, feed nozzle, and vent chamber.

Custom Flange Options: Standard round flanges with optional square and rectangular adapters.

Efficient Air Sealing: Equal pressure sniff jaws reduce air leakage and improve material flow.

Extensive Model Range: 50 models and 120 parameters available for different needs.

Company profile

Greentech Industry (Jinan) Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2000-09-01Nearest Port: Qingdao, ShanghaiAverage Response Time: ≤2.34hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is a professional technical manufacturer and exporter involved in mechanical parts, general and special equipment, electrical instruments, auto parts, mining machinery, CNC equipment, and related products. It reports R&D capability, SDK availability, 3D design services, ODM services, OEM experience for well-known brands, and broad customization options. Production information lists annual outputs of 100,000 ring blowers, 5,000 roots blowers, and 3,000 water ring vacuum pumps, supported by 11–20 quality-control staff and three R&D engineers. Written procedures and records are reported for supplier assessment, corrective and preventive actions, and customer complaints. However, no new products were launched in the past year, raw-material traceability status is unknown, and no overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. Certification holdings and specific customer cases are not provided.

Supplier typeThe supplier identifies as a professional technical supplier and operates across equipment manufacturing, mechanical parts, mining machinery, CNC equipment, electrical instruments, and auto parts. Its stated business scope also includes import and export of goods and technology, indicating both manufacturing and trading/export activity.

After-Sales capabilityThe supplier reports written procedures and followed records for corrective and preventive actions and for handling customer complaints, and emphasizes customer service and satisfaction. These records provide explicit evidence of service-management processes, although overseas service infrastructure is absent according to the provided data.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, SDK availability, ODM services, OEM services for well-known brands, and multiple customization modes. Nevertheless, it also states that no new products were launched during the past year, and its product-information R&D response is negative, so recent innovation output is limited.

Production capacityReported annual output includes 100,000 ring blowers, 5,000 roots blowers, and 3,000 water ring vacuum pumps. The supplier also reports 11–20 quality-control staff, exports to South America, Southeast Asia/Mideast, and Europe, and an off-peak lead time of one month, providing explicit evidence of established production and export operations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, supported by professional R&D and 3D software design services. This indicates broad capability to adapt products to customer specifications.