What is your warranty term?

Depending on the products, for vacuum pump there is a 12 months warranty for our export products from the date of shipment. If warranty has run out, our customer should pay for the replacement part. For accessories, we can change the damaged products.

Consistent Quality High Speed Two-Stage Rotary Vane Pump for Freeze Drying

Name: Consistent Quality High Speed Two-Stage Rotary Vane Pump for Freeze Drying
Brand: Dongguan Pronotek Vacuum Technology Co., Ltd.
SKU: 2262497805

Guangdong, ChinaDongguan Pronotek Vacuum Technology Co., Ltd.

US$3,279.40

1 Piece

Product profile

Customization

Available

Warranty

1 Year

Oil or Not

Oil

Model NO.

PNK DP 065D

Structure

Rotary Vacuum Pump

Exhauster Method

Positive Displacement Pump

Vacuum Degree

High Vacuum

Work Function

Mainsuction Pump

Working Conditions

Dry

Pumping Speed(50 Hz)

8m³/H

Pumping Speed(60 Hz)

9.6m³/H

Ultimate Partial Pressure

4.0·10-4mbar

Ultimate Total Pressure

3.0·10-3mbar

Limit Total Pressure - Gas Ballast on

6.0·10-3mbar

Allowable Pressure of Water Vapor

30mbar

Port Connection

Kf25mm

"Noise Level(Sound Pressure Level at 1 M

54/56dB(a)

Oil Volume(Max/Min)

1.0/0.7L

Net Weight

27kg

Ambient Operating Temperature(Min/Max)

5/40℃

Moter Power(1-φ,220V,50Hz)

0.55kw

Moter Power(3-φ,380V,50Hz)

0.55kw

Overall Height of The Pump

272mm

Overall Length of The Pump

500mm

Transport Package

Wooden Packing

Trademark

Pronotek

Origin

Guangdong, China

HS Code

84141000

Key features

Two-Stage Design: Achieves higher ultimate vacuum levels with stable performance and high extraction speed.

Low Noise Operation: Features low noise and low vibration design for quiet operation in various environments.

Gas Ballast System: Built-in gas ballast allows handling of water vapor and prevents oil contamination.

Compact Structure: Robust and durable design with compact dimensions and vibration-free operation.

High Reliability: Provides effective lubrication under high air loads with long-term trouble-free performance.

Oil-Mist Separation: Efficient oil-mist separation ensures cleaner exhaust and reduces environmental impact.

Certified Quality: Products rigorously certified under CE and ISO9001 standards for safety and compliance.

Company profile

High Repeat Buyers ChoiceIn-stock Capacity100% Finished Products InspectionManagement Certification

Dongguan Pronotek Vacuum Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤6.10h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and reports broad service capabilities, including 3D design, ODM, OEM for well-known brands, flexible customization, inventory availability, and manufacturing contracts with affiliated subcontractors. It has documented procedures for supplier approval, corrective and preventive actions, complaint handling, and service assessment. ISO9001:2015 and CE are reported. However, it reports no overseas warehouse, showroom, agents, or branches, and lists zero overseas service countries. Financial information is recorded as zero across multiple revenue, profit, margin, ratio, and cash-flow fields, so financial credibility cannot be positively established from the provided data. Customer-specific cases are not identified; participation in China Composites Expo is the only named external activity.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE certification capability. These entries provide explicit evidence of certification-related credentials, although the slices do not clarify the scope or validity details of either item.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, as well as written service-capability assessment procedures. It also reports inventory capability and lead times within 15 working days in both peak and off-season, but has no overseas warehouse, showroom, agent, or branch support.

R&D capabilityThe supplier reports new products during the past year, 3D software design services, ODM capability, and OEM service for well-known brands. It does not have an available SDK, but the documented product-development and design capabilities support a positive assessment of innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D software design services. These entries directly demonstrate broad customization coverage.

Product Q&A

Q:How long can I get the feedback after we sent the inquiry?

Our working hours are Monday to Saturday 9:00 to 18:00 Beijing Time and we will respond within 2 hours during working hours; we usually respond within 8-12 hours during non-working hours. Official holidays will be replied within 1 working day after the holiday.

Q:Are you direct manufacturer?

Yes, we are direct manufacturer with factory and international department; we manufacture and sell all our products by ourselves.

Q:When can you delivery the product to us?

As we are a factory with a large warehouse, most of the products we have abundant stock products, after receiving your payment, we can ship within 10 working days. If there is no stock, or customized products will be shipped within 15-30 working days.

Q:Can I add logo to the products?

Of course, but we usually have quantity requirement. You can contact with us for details.

Q:How to guarantee the quality and after sales service of your products?

We conduct strict detection during production from raw material come in to product delivering shipment. Every product must go through 4 steps inspection from casting, machining, assembling, and performance testing within our factory before shipment, also intact packaging test are insured.