What is the warranty term for the vacuum pump?

Export vacuum pumps have a 12-month warranty from the date of shipment. If the warranty expires, customers pay for replacement parts. For accessories, we can replace damaged products.

China Supplier Dual-Function Oil-Less Reciprocating Vacuum Pump for Compact Vacuum Systems

Name: China Supplier Dual-Function Oil-Less Reciprocating Vacuum Pump for Compact Vacuum Systems
Brand: Dongguan Pronotek Vacuum Technology Co., Ltd.
SKU: 2253245715

Guangdong, ChinaDongguan Pronotek Vacuum Technology Co., Ltd.

US$170.00

1 Piece

Product profile

Customization

Available

Warranty

1 Year

Oil or Not

Oil Free

Model NO.

PNK PP 300C

Structure

Rotary Vacuum Pump

Exhauster Method

Positive Displacement Pump

Vacuum Degree

Low Vacuum

Work Function

Mainsuction Pump

Working Conditions

Dry

Rated Voltage

220V/50Hz/4UF

Pump Motor Power

≤120W,0.6A

Rated Airflow

1.3m³/H(22L/Min)

Rated Working Pressure

100kpa

Maximum Working Pressure

200kpa

Noise

≤48dB(a)

Ambient Temp.

5-40℃

Insulation Grade

Cold Insulation Resistance

≥100MΩ

Withstand Voltage Strength

1500V/50Hz(1min)

Thermal Protector

130±5℃

Weight

1.8kg

Installation Dimension

L100*W74(mm)

Overall Dimension

L143*W85*H121(mm)

Transport Package

Wooden Packing

Trademark

Pronotek

Origin

Guangdong, China

Key features

Oil-Free & Dual-Function: Oil-free piston design prevents contamination; converts to pressure pump with simple kits.

Low Noise Operation: Quiet design with noise level between 48.7-60.0DB, ideal for laboratory environments.

Customizable Specifications: Customizable flow rate, pressure, and connection options based on customer requirements.

CE & ISO9001 Certified: Rigorously certified under international standards ensuring safety and consistent quality.

Compact & Lightweight: Dimensions L143*W85*H121mm, weight 1.8kg, easy to install in compact vacuum systems.

Wide Application Scope: Suitable for biology, food, medical, semiconductor, and environmental monitoring industries.

Direct Manufacturer: Factory with 30+ years experience, offering direct sales and international department support.

Strict Quality Control: 100% inspection including casting, machining, assembling, and performance testing before shipment.

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: ≤8.74h

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 does it take to get feedback after inquiry?

We respond within 2 hours during working hours (Mon-Sat 9:00-18:00 Beijing Time) and within 8-12 hours during non-working hours. Official holidays are replied within 1 working day after the holiday.

Q:Are you a direct manufacturer?

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

Q:What is the delivery time for products?

Most products are in stock and can be shipped within 10 working days after payment. For non-stock or customized products, shipping takes 15-30 working days.

Q:Can I add my logo to the products?

Yes, logo customization is available, but we usually have a quantity requirement. Please contact us for details.

Q:How do you guarantee quality and after-sales service?

We conduct strict detection from raw materials to shipment. Every product undergoes 4 steps of inspection (casting, machining, assembling, performance testing) and intact packaging tests before shipment.