What payment methods do you accept?

We accept T/T, D/P, LC, PayPal, Western Union, small-amount payments, and Money Gram.

What is the motor efficiency of this compressor?

The main motor is a Siemens Bede heavy-duty model with up to 94% efficiency.

What is the maintenance schedule for the stages?

Maintenance intervals are 4,000 hours for the second and third stages, and 8,000 hours for the first stage.

Reliable Oilless Air Compressors with Extended One-Year Warranty

Name: Reliable Oilless Air Compressors with Extended One-Year Warranty
Brand: Nanjing Tupory Power Technology Co., Ltd.
SKU: 2230331375

Jiangsu, ChinaNanjing Tupory Power Technology Co., Ltd.

US$56,487.00-62,734.00

1 Set

Sample price:US$56487.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

TPR-28/40

Lubrication Style

Oil-free

Cooling System

Water Cooling

Cylinder Arrangement

Series Arrangement

Cylinder Position

Vertical

Structure Type

Open Type

Compress Level

Multistage

Weight

7800

Motor Power

200 Kw

Crankshaft Speed

470 R/Min

Shaft Power

≤180 Kw

Rated Flow Rate

20 M³/Min (Intake)

Intake Pressure

0.1 MPa (a)

Discharge Pressure

4.0 MPa

Intake Temperature

≤40°C

Discharge Temperature

≤150°C (Uncooled) ≤40°C (After Cooling)

Lubrication

Pressure Lubrication with External Screw Pump

Vibration Severity

≤25 mm

Cooling Water Consumption

16.2 M³/H (Water Circulating Within Equipment)

Cooling Tower Flow Rate

50 M³/H

Cooling Tower Circulation Pump

Flow Rate: 50 M³/H, Head: 25-30 M

Lubricating Oil Temperature

≤60°C

Transport Package

Container

Specification

5450*2200*2780

Trademark

TUPORY

Origin

Nanjing

HS Code

8414804990

Production Capacity

100/Year

Key features

L-Shaped Energy Saving Design: Converts gravitational potential energy to kinetic energy, reducing power consumption and electricity costs.

High-Efficiency Siemens Motor: Up to 94% efficiency, far exceeding standard 85% domestic motors for superior energy savings.

Precision Frequency Converter Control: Huichuan or ABB brand reduces inrush current during startup, protecting the control system.

Extended Maintenance Intervals: Second and third stages every 4,000 hours; first stage every 8,000 hours for reduced downtime.

Premium Stainless Steel Piping: All air and water pipes use 304 stainless steel to prevent rust and ensure long-term safety.

40+ Years Expert Team: Engineers trained by Ingersoll Rand with over 40 years of compressor expertise.

One-Year Warranty Coverage: Comprehensive one-year warranty provided for all reliable oilless air compressors.

Flexible Customization Options: Offers full, minor, and sample-based customization with OEM and ODM services available.

Company profile

High Repeat Buyers ChoiceProduct CertificationCooperated with Fortune 500Overseas Services

Nanjing Tupory Power Technology Co., Ltd.

Jiangsu, 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.Export Year: 2022-10-08Nearest Port: Shanghai Port, Nanjing Port, Ningbo PortAverage Response Time: ≤8.31h

About Our Factory & Business Background

AddressNo. 168, Qingfeng Road, Chunhua Street, Jiangning District, Nanjing, Jiangsu, China

Plant Area1700 square meters

Number of Employees17

Registered Capital5,000,000 RMB

Terms of PaymentT/T, D/P, LC, PayPal, Western Union, Small-amount payment, Money Gram

International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months

Minimum Order Quantity1 Set

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsAir Compressor, Oil-Free Compressor, Pet Bottle Blowing Compressor, Industrial Compressor, Piston Compressor, Oilless Compressor, High Pressure Compressor

Production MachinesAir pressure testing machine, Cutting machine, Drilling machine, Pipe bending machine, Sawing machine, Tapping machine

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers3 people

Traceability of Raw MaterialsYes

Own BrandYes