High-Quality Three-Lobe Roots Vacuum Pumps for In | RFQ Sourcing Details
Industrial Pumps · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Industrial Pumps. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
. Overview Packaging & Shipping Company Profile Certifications FAQ Overview . Model NO.
QSR-V Exhauster Method Positive Displacement Pump Vacuum Degree High Vacuum Work Function Mainsuction Pump Working Conditions Dry Transport Package Wooden Box Specification 40~350mm Trademark QSR-V Origin China HS Code Production Capacity 50sets Per Month Packaging & Delivery Package Size 300.00cm * 180.00cm * 150.00cm Package Gross Weight 200.000kg Roots Vacuum Pump is a high-volume, oil-sealed rotary vacuum pump with stable performance and high pumping speed.
It features compact structure, low noise, and reliable operation, widely used for vacuum forming, dehydration, extrusion, and other industrial applications. It provides stable vacuum and long service life, effectively improving production efficiency.
Packaging & Shipping Company Profile Zhangqiu Qunyi Machinery Co., Ltd., founded in 2009,specializes in Roots blowers, silo pumps, rotary feeders, rotary blowers, AV pumps, air suspension centrifugal blowers and Roots vacuum pumps.
with agents in Russia,Thailand, Indonesia, Chile, Mexico, Ukraine, Nigeria, Ghana etc.Our company is located in Zaoyuan economic zone Zhangqiu Jinan City Shandong Province.Our company offer manufacturing and after-sales services with senior engineer and a team of technical and experienced Workers.
We adopts updating technology with advanced machinery,working.We have obtained the ISO certificate.
Our roots type air blower is widely applied in various industries.such as sewage Treatment, pneumatic conveying,cement, power factory, paper making,Aquaculture, food package,metallurgy, mining, environment production etc.Our company adhere to the principle of giving priority to talents,view culture as Soul, improving and innovation and creating a brand image, which is accepted.By more and more domestic & overseas clients .
Exhibition Certifications FAQ FAQ 1. Are you a factory or a trading company? We are a professional manufacturer with our own production line, workshop and R&D team. We have over 15 years of rich experience. 2.What's your payment term ? a.TT 30% in advance,balance against B/L copy. b.Irrevocable L/C at sight.
c.And sure,EXW price & cash are also acceptable 3.What advantages do you have? We have 15 years trust of our customers. Guarantee Quality and timely Delivery ! Fast shipment as per customers requirement 4. What is your minimum order quantity? For most standard models, our minimum order quantity is 1 sets. . 5.
How long is the delivery time? For standard model products, the goods will be dispatched approxima s. Zhangqiu Qunyi Machinery Manufacturing Co., Ltd.
High-Quality | Applications and Buyer Notes
High-Quality is organized as a sourcing-ready Industrial Pumps reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time que
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Industrial PumpsBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Origin
- ChinaBased on visible page data; confirm exact value in the RFQ.
- standard
- models, our minimum order quantity is 1 sets. . 5. How long is the delivery timeBased on visible page data; confirm exact value in the RFQ.
- Model NO.
- QSR-VBased on visible page data; confirm exact value in the RFQ.
- Structure
- Reciprocating Vacuum PumpBased on visible page data; confirm exact value in the RFQ.
- Trademark
- QSR-VBased on visible page data; confirm exact value in the RFQ.
- Oil or Not
- Oil FreeBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
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