Factory OEM 2HP 3HP 4HP 6.5HP Semi Hermetic Refrigerator Qr3-74 Piston Compressor Reciprocating Compressor

Name: Factory OEM 2HP 3HP 4HP 6.5HP Semi Hermetic Refrigerator Qr3-74 Piston Compressor Reciprocating Compressor
Brand: NINGBO SANHE REFRIGERATION CO., LTD.
SKU: 2079342065

Zhejiang, ChinaNINGBO SANHE REFRIGERATION CO., LTD.

US$149.99

50-99 Pieces

US$99.99

100-499 Pieces

US$49.99

500+ Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Standard

Warranty

1year

Model NO.

QR3-74

Lubrication Style

Lubricated

Cylinder Position

Vertical

Structure Type

Closed Type

Usage

for Air Conditioner

Height

300-600mm

MOQ

50PCS

Packing

Stardand

Transport Package

Stardand Export Packing

Specification

CE, RoHS, ISO,

Trademark

SANHE

Origin

China

Production Capacity

50, 000PCS/Month

Key features

Cross Scavenged Loop Flow Piston Compressor With Directional Valve And Ram Head For Single Cycle Operation In Workshop.

Side Mounted Overslung Crankshaft Piston Compressor With Balanced Counterweights For Smooth Woodworking Dust Collection.

Center Pivot Oscillating Piston Compressor With Needle Bearing Con Rod And Spring Loaded Seal For Food Processing Hopper.

Full Pressure Lubricated Main Bearing Piston Compressor With Strainer Screen And Oil Cooler For Continuous Mining Drill.

Bolt On Base Plate Quick Install Piston Compressor With Push On Fittings And Pre Wired Motor For Farm Sprayer Pump.

Long Stroke Slow Piston Speed Compressor With Dual Compression Rings For Heavy Marine Diesel Engine Starting Air.

High Volumetric Efficiency Compact Piston Compressor With Slotted Valve Design For Automotive Brake Booster System.

Replaceable Crosshead Guide Rail Piston Compressor With Separate Oil Scraper For Low Oil Consumption In Chemical Reactor.

Belt Tension Auto Adjuster Equipped Piston Compressor With Guard Mesh And Starter Box For Meat Packaging Vacuum.

Two Piece Connecting Rod Bolted Piston Compressor With Tin Plated Piston Skirt For Reduced Friction In Sports Arena.

Company profile

Product CertificationSelf-brandedR&D Capabilities3D Software Design

NINGBO SANHE REFRIGERATION CO., LTD.

Zhejiang, China

Business 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: 2005-08-10Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤3.44h

About Our Factory & Business Background

Address702, 359th, Dieyuan Road, Yinzhou District, Ningbo, Zhejiang, China

Plant Area745 square meters

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

International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF, DAP, DAT, FAS, DDP, CIP, CPT, FCA, Others

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsCompressor, Refrigerant, Copper Tube & Coil, Air Conditioner Parts, Refrigeration Parts, Refrigerator Parts, Service Tools, Buildings Automation, Washing Machine Parts, Car Air Conditioning Parts

R&D Engineers2 people

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Repeat Buyers Choice80%~100%

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Product CertificationCE

Product Q&A

Q:How can I get more product details or a quotation?

You can send us an inquiry with your email address , or click the "Chat Online" button to reach us directly. Our sales team will respond within 24 hours with detailed specifications, pricing, and availability for your required HVAC&R components.

Q:Can I request a sample before placing a bulk order?

Yes, most of our HVAC&R products - including valves, filter driers, and accessories - are available for sample orders. Please contact us with your sample requirements, and we will arrange shipping with competitive sample pricing.

Q:Can I customize products with my own logo or brand?

Absolutely. We support OEM branding on our HVAC&R components. Please send us your logo design file, and we will confirm feasibility and the minimum order quantity (MOQ) for branded products at no extra setup charge where applicable.

Q:What other HVAC&R products does Sanhe supply?

We are a one-stop supplier of HVAC&R spare parts and components, covering: compressors, condensing units, capacitors, copper tubes, solenoid valves, expansion valves, filter driers, sight glasses, pressure switches, thermostats, service tools, mounting brackets, fittings, split valves, and more. Visit our website or catalog for the full product range.

Q:What shipping and transportation options are available?

You can choose from sea freight, air freight, or express courier. We help you balance transit time and shipping cost based on your order size and urgency. We ship globally to North & South America, Europe, the Middle East, Africa, and Southeast Asia.