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Rzsw-80 Submerged Roots Blower/Roots Type Blower
US$2,000.00
1 Piece
Product profile
Customization
AvailableOil or Not
Oil FreeStructure
Rotary Vacuum PumpModel NO.
RZSW-80Exhauster Method
Positive Displacement PumpVacuum Degree
High VacuumColor
BlueMaterial
Casting IronImpeller
2-LobeConnect
Belt or Direct DriveDrive
MotorTransport Package
Wooden CaseSpecification
80Trademark
greentechOrigin
ChinaHS Code
8414Production Capacity
100sets/MonthsKey features
Ultra-Low Noise Design: Submerged installation refracts noise into water, ideal for schools and hospitals.
Space-Saving Installation: No foundation or soundproof cover needed; saves piping costs and workspace.
High Efficiency Drive: Direct drive system eliminates belts/pulleys, reducing failure rates and boosting efficiency.
Robust Motor Protection: IP68 rated squirrel-cage motor with F-class insulation and built-in overheating detector.
Advanced Filtration: Dry type filter resists distortion, with 1.2x air capacity area and <25mmAq pressure loss.
Improved Aerodynamics: New impeller lines enhance adiabatic and volumetric efficiency for better air volume and pressure.
Oil-Free Operation: Oil-free rotary vacuum pump structure ensures clean and reliable performance.
Customizable Options: Available in Blue color with Casting Iron material and Belt or Direct Drive connections.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2000-09-01Nearest Port: Qingdao, ShanghaiAverage Response Time: ≤2.33hTerms 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.
Product Q&A
Q:How does the blower reduce noise?
A:
The blower is installed underwater, which refracts operating noise into the water instead of the air, significantly reducing surface noise levels.
Q:Is a foundation required for installation?
A:
No, the blower does not need to be fixed on a foundation, which saves piping costs and eliminates the need for a soundproof cover.
Q:What type of drive system is used?
A:
It uses a direct drive system without belts or pulleys, which raises efficiency and reduces the failure factor.
Q:What are the motor specifications?
A:
It uses a squirrel-cage induction motor with F-class insulation, IP68 protection grade, and a built-in overheating detector to prevent burning out.
Q:What is the filtration device like?
A:
It is a dry type filter that won't distort under pressure, with an area 1.2 times the air capacity, controlling pressure loss to less than 25mmAq.
Send Inquiry
*To:Greentech Industry (Jinan) Co., Ltd.
Greentech Industry (Jinan) Co., Ltd.*Content:
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