OEM Custom Gas Stations 1500r/Min Rated Speed Np Oil Vapor Recovery Vacuum Pump

• Customization: Available
• After-sales Service: Warranty Policy; Repair Service; Technical Support
• Warranty: One Year
• Model NO.: NP Vacuum Pump
• Oil or Not: Oil Free
• Structure: Reciprocating Vacuum Pump
• Exhauster Method: Entrapment Vacuum Pump
• Vacuum Degree: Vacuum
• Work Function: Mainsuction Pump
• Working Conditions: Dry
• Product Name: Np Vacuum Pump
• Max Flow: 60L/Min
• Voltage: 36V DC
• Ambient Pressure: 80 Kpa~10 6 Kpa
• Protection Level: IP 55
• Explosion-Proof Sign: Ex D II B T4 GB
• Rated Speed: 1500r/Min
• Application: Gas Stations;Petrochemical Industry;Transportation
• Certification: GB25286.5-2010;GB3836.1-2010 ;GB25286.1-2010
• Transport Package: Standard Export Cartons
• Specification: VR-80 type 220V weighs approximately 5KG
• Trademark: CHENTONG MACHINERY
• Origin: Zhengzhou, China
• HS Code: 8414100040
• Production Capacity: 5000 Pieces/Month
• Package Size: 25.00cm * 25.00cm * 25.00cm
• Package Gross Weight: 2.500kg

Product Description

Product Description

OEM Custom NP Vacuum Pump

NP vacuum pump For Vapour Recovery System are vacuum pumps with integrated flame arresters arranged on the inlet and outlet sides to suck off explosion - capable fuel vapour/air mixtures into vapour recovery devices of dispensing devices at filling stations. The vapor propor tion can be widely adjusted by electronic control. panel through contronlling pump speed independent to dispensing. Flow rate. Construction Compact, high flow rate, easy maintenanc. Low Power Consumption, energy saving.

Key Features:

* We have three kinds flow rate for choice, 70, 80 or 110L

* Single pump, double pump or pump only is customized

* Customer can Purchase with electric board

* Ex-mark: Ex d IIA T3 Gb+EX c IIA T3 Gb

* Protection level: lp55

Parameter	Value
Explosion-Proof Mark	EX d IIA T3 Gb + EX c IIA T3 Gb
Explosion-Proof Number	CNEx17.3680
Protection Level	IP55
Ambient Temperature	-40°C to 60°C
Vacuum Degree	≤ -0.04MPa
Flow Rate	≤ 60L/min
Voltage	36V DC
Power	72W
Noise Level	≤ 60dB
Gas Circuit Thread Interface	G1/2"

CNC Turning

CNC Milling

CNC Laser Cutting

Our CNC turning and milling services can produce highly accurate and complex parts from a variety of materials, including metals, plastics and composites.

Samples: 1-3 Day
Lead time:7-14Day
Machinery Axis: 3,4,5,6
Tolerance:+/-0.01mm
Special Areas :+1-0.002mm
Surface Roughness: Ra 0.1~3.2
supply Ability:200,000Piece/Month.

Our CNC milling capabilities allow us to produce precise and complex components from various materials including aluminum, stainless steel, brass, engineering plastics, and more.

Machinery Axis: 3, 4, 5
Processing Range: Length 5–1500mm
Tolerance: ±0.01mm
High Precision Zones: ±0.002mm
Surface Finish: Ra 0.4–0.05
Materials: Metals, Plastics, Composites
Quality Assurance: In-house QC team, Full inspection, Process FMEA, CPK control

Our CNC laser cutting services deliver fast, clean, and precise cuts on sheet metals and non-metal materials. Ideal for prototypes, custom parts, and high-volume production with minimal material waste.

Cutting Thickness: 0.1 – 25mm (material-dependent)
Materials: Stainless Steel, Carbon Steel, Aluminum, Brass, Acrylic, Plastics
Cutting Tolerance: ±0.1mm
Max Sheet Size: Up to 3000 × 1500mm
Edge Quality: Smooth, burr-free finish
Applications: Enclosures, signage, brackets, precision plates

FAQ

1. What is CNC machining?
CNC (Computer Numerical Control) machining is an automated manufacturing process that uses computer-controlled machines to produce high-precision and complex-shaped parts. We offer customized CNC machining services to meet the exact specifications of your parts.

2. What is the precision of your CNC machining?
Our CNC machining services provide precision up to 0.01mm, ensuring high-quality and accurate parts for various applications.

3. What materials can you machine?
We can machine a wide range of materials, including aluminum, stainless steel, copper, titanium alloys, POM, plastics, and more, suitable for different industries and applications.

4. Do you accept small-batch orders?
Yes, we accept small-batch orders. Whether you need a single custom part or small-volume production, we offer flexible solutions to meet your needs.

5. What is the typical lead time for CNC machining?
The lead time depends on the complexity and quantity of the parts. Typically, the lead time for standard orders is X-XX weeks, and specific timelines will be confirmed based on your requirements.

6. How do you ensure the quality of your machined parts?
We follow strict quality control procedures under the ISO9001 quality management system. Every part undergoes multiple inspections to ensure it meets the highest precision standards.

7. Do you offer design support?
Yes, we provide design consultation services to help optimize your product design, improve manufacturability, and ensure efficient production processes.

8. Do you provide after-sales support?
Yes, we offer comprehensive after-sales support to ensure that any issues with your parts are promptly addressed. We provide maintenance and replacement services as necessary.

9. How can I get a quote?
You can contact us via email or through the online inquiry form, providing product drawings and specifications. We will send you a detailed quote within 24 hours.

10. Do you offer international shipping?
Yes, we provide international shipping services to ensure your products are delivered safely and on time to customers worldwide.