Global one-stop procurement platform for industrial spare parts.
support01@okmarts.com service@okmarts.com hydraulic@okmarts.com
Okmarts.com Online Store, Refrigeration Compressor Price, O&Kmarts Logo
Max 200 characters
Display the website inEN
EN
translate to EN
EN
translate to ES
ES
translate to العربية
العربية
All
Mitsubishi
Mitsubishi
  • Refrigeration Compressors
    Refrigeration Compressors
  • HMI
    HMI
  • VFD
    VFD
  • Power Supply
    Power Supply
  • Circuit Breaker
    Circuit Breaker
  • PLC
    PLC
  • Speed Reducer
    Speed Reducer
  • Electric Motor
    Electric Motor
  • Fuse
    Fuse
  • Relay
    Relay
  • Module
    Module
  • Expansion Valve Coil
    Expansion Valve Coil
  • Magnetic Powder Clutch
    Magnetic Powder Clutch
  • Printing Machine Parts
    Printing Machine Parts
  • Tool for Metal Cutting
    Tool for Metal Cutting
  • Air Conditioner
    Air Conditioner
  • Contactor
    Contactor
Tecumseh
Tecumseh
  • Refrigeration Compressors
    Refrigeration Compressors
Copeland
Copeland
  • Refrigeration Compressors
    Refrigeration Compressors
Danfoss
Danfoss
  • Refrigeration Compressors
    Refrigeration Compressors
  • Servo Valve
    Servo Valve
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Solenoid Valve
    Solenoid Valve
  • Transmitter
    Transmitter
  • Transformer
    Transformer
  • Expansion Valve
    Expansion Valve
  • Solenoid Coil
    Solenoid Coil
  • Sensor
    Sensor
  • Safety Valve
    Safety Valve
  • Check Valve
    Check Valve
  • Electric Motor
    Electric Motor
  • Overflow Valve
    Overflow Valve
  • Butterfly Valve
    Butterfly Valve
  • Combustion Controller
    Combustion Controller
  • Piston Pump
    Piston Pump
  • Gear Pump
    Gear Pump
  • Ball Valve
    Ball Valve
  • Hydraulic Motor
    Hydraulic Motor
  • Sight Glass
    Sight Glass
  • Relay
    Relay
  • Expansion Valve Coil
    Expansion Valve Coil
  • Filter
    Filter
Bristol
Bristol
  • Refrigeration Compressors
    Refrigeration Compressors
Hitachi
Hitachi
  • Refrigeration Compressors
    Refrigeration Compressors
  • Expansion Valve
    Expansion Valve
  • Gearbox
    Gearbox
  • PLC
    PLC
  • Level Meter
    Level Meter
  • Air Compressor
    Air Compressor
  • Relay
    Relay
  • Module
    Module
  • Expansion Valve Coil
    Expansion Valve Coil
  • Air Conditioner
    Air Conditioner
All Brands
All Brands
    • a
    • b
    • c
    • d
    • e
    • f
    • g
    • h
    • i
    • j
    • k
    • l
    • m
    • n
    • o
    • p
    • q
    • r
    • s
    • t
    • u
    • v
    • w
    • x
    • y
    • z
    • 3
    • 7
      Top Picks
      • Hitachi Compressor 303DH-50B2
      1/1
      Hitachi Compressor 303DH-50B2
      $ 633 .80

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      • Specifications
      • Q&A
      • Reviews
      Parameter
      Series D Series
      Type Compressors for Air Conditioning
      Refrigerant R22
      Rated Output HP 3.0HP
      Displacement cm3/ revolution 50
      Phase 3Ph
      Voltage 220V
      Hz 50/60Hz
      Parameter Merge Series
      Type Compressors for Air Conditioning
      Refrigerant R22
      Rated Output HP 3.0HP
      Displacement cm3/ revolution 50
      Phase 3Ph
      Voltage 220V
      Hz 50/60Hz
      Hitachi Compressor 303DH-50B2
      Hitachi Compressor 303DH-50B2
      Hitachi Compressor 303DH-50B2
      Hitachi Compressor 303DH-50B2
      Hitachi Compressor 303DH-50B2
      Hitachi Compressor 303DH-50B2
      Hitachi Compressor 303DH-50B2
      Hitachi Compressor 303DH-50B2
      Hitachi Compressor 303DH-50B2
      Hitachi Compressor 303DH-50B2

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I check the stock availability of a product?

        A: The stock availability of a product is usually indicated on the product details page. If the product is out of stock, you may see a notification or the option to sign up for a notification when it becomes available again.

      • Q: What material is used for packaging the products? Is it durable?

        A: We prioritize the quality and durability of packaging materials. Our products are carefully packaged using high-quality solid wood materials to ensure they arrive in good condition. Please rest assured that we take packaging seriously to protect the items you purchase during the transportation process.

      • Q: How can I unsubscribe from promotional emails?

        A: To unsubscribe from promotional emails, you can click on the "Unsubscribe" link located at the bottom of the email. Alternatively, you can adjust your email preferences in your account settings.

      View More
      Question has been sent successfully

      Reviews

      • R

        Ronald Boretzky

        Sep 03, 2025

        Hitachi Compressor 303DH-50B2
        That's incredible.
        Helpful
        Unhelpful
      • J

        Jordan Sauceda

        Nov 12, 2024

        Hitachi Compressor 303DH-50B2
        I'm so impressed by the user-friendly design and functionality.
        Helpful
        Unhelpful
      • W

        William Kempster

        Jul 19, 2024

        Hitachi Compressor 303DH-50B2
        easy peezy Hope its the right part.
        Helpful
        Unhelpful
      • S

        Susan B. Jacobson

        May 04, 2024

        Hitachi Compressor 303DH-50B2
        No-fuss shopping
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Hitachi Compressor 303DH-50B2
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Hitachi Compressor 303DH-50B2

      $ 633 .80
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      People who bought this item also viewed

      New In stock for sale, Hitachi Compressor BSA357CW-R1AN

      Hitachi Compressor BSA357CW-R1AN

      US$184.62
      New In stock for sale, Danfoss Compressor SH240A4ABE

      Danfoss Compressor SH240A4ABE

      US$4283.10
      New In stock for sale, Hitachi Compressor GTH270UV-C9EU

      Hitachi Compressor GTH270UV-C9EU

      US$338.46
      New In stock for sale, Hitachi Compressor E656DH-65D2YG

      Hitachi Compressor E656DH-65D2YG

      US$865.38
      New In stock for sale, Hitachi Compressor THK40PC6-U

      Hitachi Compressor THK40PC6-U

      US$326.92
      New In stock for sale, Hitachi Compressor ATH290CV-C8LU

      Hitachi Compressor ATH290CV-C8LU

      US$500.00
      New In stock for sale, Danfoss Compressor SC12G 104G7250

      Danfoss Compressor SC12G 104G7250

      US$460.00
      New In stock for sale, Bock Compressor AZ

      Bock Compressor AZ

      US$4226.92
      New In stock for sale, Bock Compressor AZ

      Bock Compressor AZ

      US$4956.92
      New In stock for sale, Tamura Transformer 3FS-524

      Tamura Transformer 3FS-524

      US$53.75
      New In stock for sale, Carel Expansion Valve E2BR00SF01

      Carel Expansion Valve E2BR00SF01

      US$173.08
      New In stock for sale, Siemens Contactor 3RT2325-2AB00-1AA0

      Siemens Contactor 3RT2325-2AB00-1AA0

      US$160.00
      New In stock for sale, TIDAR Fan 200X200X60

      TIDAR Fan 200X200X60

      US$47.00
      New In stock for sale, DKM Electric Motor 9SDGC-180F2WH

      DKM Electric Motor 9SDGC-180F2WH

      US$446.54
      New In stock for sale, PALL Filter UE209AS07H

      PALL Filter UE209AS07H

      US$88.46
      New In stock for sale, Danfoss Sight Glass SGN19

      Danfoss Sight Glass SGN19

      US$54.30
      New In stock for sale, Hisensehitachi Expansion Valve Coil UKV10D190

      Hisensehitachi Expansion Valve Coil UKV10D190

      US$48.05
      New In stock for sale, WESTERN ELECTRIC Capacitor KS13974

      WESTERN ELECTRIC Capacitor KS13974

      US$530.77

      Customers frequently viewed

      New In stock for sale, IWAYA DENKI Water Pump 25CJT0752

      IWAYA DENKI Water Pump 25CJT0752

      US$2307.69
      New In stock for sale, Panasonic Servo Motor MHMF022L1V2M

      Panasonic Servo Motor MHMF022L1V2M

      US$653.85
      New In stock for sale, Honeywell Solenoid Valve VE4025B1045

      Honeywell Solenoid Valve VE4025B1045

      US$334.62
      New In stock for sale, ROTEN Mechanical Seal 8E5K-22-X

      ROTEN Mechanical Seal 8E5K-22-X

      US$384.62
      New In stock for sale, SANDSUN Overload Pump VA08H-760

      SANDSUN Overload Pump VA08H-760

      US$1568.40
      New In stock for sale, GS Battery 6-QW-60(450)-(55D23L-KR)

      GS Battery 6-QW-60(450)-(55D23L-KR)

      US$646.15
      New In stock for sale, Rechi Compressor 44R273A

      Rechi Compressor 44R273A

      US$341.00
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R165381920

      Bosch Rexroth Linear Guideway Runner Block R165381920

      US$107.69
      New In stock for sale, MINDMAN Air Cylinder MCQV2-11-40-200

      MINDMAN Air Cylinder MCQV2-11-40-200

      US$88.46
      New In stock for sale, Mitsubishi Compressor YB645WTG

      Mitsubishi Compressor YB645WTG

      US$549.00
      New In stock for sale, Siemens Circuit Breaker 3RV2011-1HA10

      Siemens Circuit Breaker 3RV2011-1HA10

      US$138.00
      New In stock for sale, Delta Temperature Controller DTM-DOR

      Delta Temperature Controller DTM-DOR

      US$64.62
      New In stock for sale, SKF Bearing 31324 X/DF

      SKF Bearing 31324 X/DF

      US$1538.46
      New In stock for sale, PARKER Filter G04189

      PARKER Filter G04189

      US$80.77
      New In stock for sale, Copeland Compressor ZP485KWE-DE5-543

      Copeland Compressor ZP485KWE-DE5-543

      Contact Us
      New In stock for sale, IFM Sensor IG5905

      IFM Sensor IG5905

      US$134.62
      New In stock for sale, ULVAC Vacuum Pump PMB100D-MA9A1R4I4XX

      ULVAC Vacuum Pump PMB100D-MA9A1R4I4XX

      Contact Us
      New In stock for sale, Rockwell AB VFD Frequency Converter 20BD2P1A3AYNACA0

      Rockwell AB VFD Frequency Converter 20BD2P1A3AYNACA0

      US$3875.50
      New In stock for sale, SAND Transmitter PT3616-M28-200Bar-152/460

      SAND Transmitter PT3616-M28-200Bar-152/460

      Contact Us
      New In stock for sale, HITACHI Expansion Valve MKV1610D

      HITACHI Expansion Valve MKV1610D

      US$923.08

      Recent related posts

      84 water well liquid level sensor, anti-corrosion cable transmitter

      09/15/2020

      84 water well liquid level sensor, anti-corrosion cable transmitter

      84 water well liquid level sensor, anti-corrosion cable transmitter okmarts.com pressure sensor, okmarts.com pressure transmitter, okmarts.com pressure sensor PTH601 uses diffused silicon piezoresistive core or ceramic piezoresistive core, 316 stainless steel structure, mainly suitable for rivers, groundwater levels, reservoirs, water towers and containers, etc. liquid level measurement and control.

      Analysis and Solutions to AC Servo Motor Vibration Faults

      04/05/2024

      Analysis and Solutions to AC Servo Motor Vibration Faults

      AC servo motors are used in closed environments and are usually not easily damaged. But if the AC servo motor has vibration failure, what is the reason?

      The power frequency air compressor costs electricity, is there any rescue

      09/02/2020

      The power frequency air compressor costs electricity, is there any rescue

      Recently, when I was communicating with friends in the industry, I heard two cases. I think it is instructive for air compressor manufacturers or distributors who are "taking the quality" road, and they are worthy of our thoughts and learning.

      Sitting on the floor air conditioners are mostly non-compliant or deadly killers

      08/20/2020

      Sitting on the floor air conditioners are mostly non-compliant or deadly killers

      When summer is here, air conditioners have become a favorite "weapon" for the public, but if installed and used improperly, they can also become a deadly "killer." On June 1, the owner of a hairdressing shop in Rong'an County,

      How much is the temperature of the industrial chiller to prevent condensation

      08/20/2020

      How much is the temperature of the industrial chiller to prevent condensation

      Condensation water in the industry is mainly caused by the large temperature difference between the ambient temperature and the cooling water temperature of the chiller.

      Heat Pump vs Conventional HVAC: Which is Better for Your Home?

      08/30/2023

      Heat Pump vs Conventional HVAC: Which is Better for Your Home?

      When it comes to heating and cooling your home, there are two main options: heat pumps and conventional furnace and AC systems. In this article, we'll take a closer look at heat pumps and conventional furnace and AC systems

      Research on the global IoT intelligent monitoring system for air compressor equipment

      09/01/2020

      Research on the global IoT intelligent monitoring system for air compressor equipment

      Intelligent manufacturing unit is a stage that must be passed in the process of industrial modernization. Industrial developed countries such as Germany's Industry 2.0 have greatly inspired the process of intelligent transformation of my country's manufacturing industry.

      Internal balance type thermal expansion valve

      06/14/2020

      Internal balance type thermal expansion valve

      Internal balance type thermal expansion valve The internal balance type thermal expansion valve is composed of valve body, push rod, valve seat, valve needle, spring, adjusting rod, temperature sensor, connecting pipe, sensing diaphragm and other compone器

      The technical status and development trend of air compressor

      09/15/2020

      The technical status and development trend of air compressor

      I. Introduction Compressor is a machine used to increase gas pressure and transport gas, and belongs to a working machine that converts the power energy of the prime mover into gas pressure energy. It has a wide range of types and uses, and is known as "general machinery".

      Several details in the cold storage installation process

      08/14/2020

      Several details in the cold storage installation process

      Hello, dear readers and friends, today the editor of okmarts.com will briefly introduce you to several details of the cold storage installation process.

      • Welcome to O&Kmarts

        Is there anything we can help?

        Email us
      • Feedback

      Join in

      Join in to enjoy exclusive discounts and give you greater discounts

      See More About O&Kmarts Member
      Sign up now

      Common Problem

      Payment Methods
      Shipping Guide
      Sales and Refund Policy
      FAQs

      About O&Kmarts

      About Us
      Membership

      Website Terms

      Privacy Policy
      Terms Of Use
      Bidding Agreement
      Review Rules

      Customer Service

      support01@okmarts.com
      service@okmarts.com
      hydraulic@okmarts.com
      +86-28-84166335
      GMT+08:00 Mon-Fri, 9:00 AM-7:00 PM
      Customer Feedback

      POPULAR PRODUCTS :

      Panasonic Refrigeration Compressors LG Refrigeration Compressors Danfoss Refrigeration Compressors Bristol Refrigeration Compressors Tecumseh Refrigeration Compressors GMCC Refrigeration Compressors Hitachi Refrigeration Compressors Daikin Refrigeration Compressors Toshiba Refrigeration Compressors Rechi Refrigeration Compressors C-RN113H3C CAJ4511Y H20J423DBEA GJS151KAB L64A113BBCA 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 109R0612H4104 5ps108eaa22 ab5012dx a03 ACKL40X90 AGT201A748DH ava5535exg danfoss compressor sm185s4rc price Ebmpapst RG148/1200-3633-010303-108 FFB1248EHE-F00 H79B28UABHA Hitachi ASH210MV-C7HQL Huayi HYE60Y63 LG MA57LAEM LH48YAAC MAC 117B-611BAAA Nidec W40S12BS4A5-07 Rechi 39R143C SUNON A1123-HBL SUNON EF75070S1-C481-S9A TCM32X25S

      Disclaimer: All brand names, model or type numbers or marks listed on the website are owned by their respective manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with OEM companies. Product pictures shown on the website are for illustrative purposes only and the actual item may vary in design, specification, etc. Confirm at the time of purchase if you are unsure.

      © eCommerce. 2017-2025. All Rights Reserved
      © eCommerce. 2017-2025. All Rights Reserved
      Press and drag the mouse to start taking a screenshot