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
  • Switch
    Switch
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-47B1
      1/1
      Hitachi Compressor 303DH-47B1
      $ 253 .94

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

      Quantity
      MOQ : 2
      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 47
      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 47
      Phase 3Ph
      Voltage 220V
      Hz 50/60Hz
      Hitachi Compressor 303DH-47B1
      Hitachi Compressor 303DH-47B1
      Hitachi Compressor 303DH-47B1
      Hitachi Compressor 303DH-47B1
      Hitachi Compressor 303DH-47B1
      Hitachi Compressor 303DH-47B1
      Hitachi Compressor 303DH-47B1
      Hitachi Compressor 303DH-47B1
      Hitachi Compressor 303DH-47B1
      Hitachi Compressor 303DH-47B1

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Are there shopping protection plans or extended warranty services?

        A: Depending on the category and brand of the product, we may offer shopping protection plans or extended warranty services. You can view relevant information on the product details page and choose to purchase based on your needs.

      • Q: How can I participate in promotions or giveaways organized by sellers?

        A: We regularly hold promotional events and organize giveaways and gift activities. You can follow our official announcements, emails, or social media channels to get information on how to participate and the details of these activities.

      • Q: How can I write a review for a purchased product?

        A: After completing the order, you can go to the order page and select the items you want to review from the product list. You can share your shopping experience, and feedback on product quality and service to help other buyers make better decisions.

      View More
      Question has been sent successfully

      Reviews

      • S

        Steven Rifenburg

        Jul 15, 2025

        Hitachi Compressor 303DH-47B1
        Incredible!
        Helpful
        Unhelpful
      • J

        Joseph Jr Cioffi

        Apr 09, 2025

        Hitachi Compressor 303DH-47B1
        Thank you for completing the transaction so fast!
        Helpful
        Unhelpful
      • C

        Connie Hickman

        Sep 14, 2024

        Hitachi Compressor 303DH-47B1
        EASY TO FIND THE PARTS
        Helpful
        Unhelpful
      • E

        Edward McColgan

        Dec 04, 2023

        Hitachi Compressor 303DH-47B1
        Excellent choice !
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Hitachi Compressor 303DH-47B1
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Hitachi Compressor 303DH-47B1

      $ 253 .94
      Click here to view shipping costs.

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

      Quantity
      MOQ : 2
      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, Copeland Compressor CF09K6E-TF5-247

      Copeland Compressor CF09K6E-TF5-247

      US$1155.96
      New In stock for sale, Copeland Compressor ZRD81KCE-TFD-422

      Copeland Compressor ZRD81KCE-TFD-422

      US$979.20
      New In stock for sale, Tecumseh Compressor TAGP4543Y

      Tecumseh Compressor TAGP4543Y

      US$1126.76
      New In stock for sale, Mitsubishi Compressor YB645WTG

      Mitsubishi Compressor YB645WTG

      US$549.00
      New In stock for sale, Hitachi Compressor ATH290CV-C8LU

      Hitachi Compressor ATH290CV-C8LU

      US$500.00
      New In stock for sale, Hitachi Compressor GTH275UV-C8FU

      Hitachi Compressor GTH275UV-C8FU

      US$300.00
      New In stock for sale, Hitachi Compressor THK40PC6-U

      Hitachi Compressor THK40PC6-U

      US$326.92
      New In stock for sale, Hitachi Compressor GTH270UV-C9EU

      Hitachi Compressor GTH270UV-C9EU

      US$338.46
      New In stock for sale, GMCC Compressor PH180G1C-4DZDE1

      GMCC Compressor PH180G1C-4DZDE1

      US$1269.23
      New In stock for sale, Bock Compressor HGX4/555-4

      Bock Compressor HGX4/555-4

      US$5187.69
      New In stock for sale, Kulthorn Compressor WJ2450ZK-P

      Kulthorn Compressor WJ2450ZK-P

      US$514.28
      New In stock for sale, Bock Compressor FKX50/775K

      Bock Compressor FKX50/775K

      US$3265.38
      New In stock for sale, CHINT Transformer NDK(BK)-1200

      CHINT Transformer NDK(BK)-1200

      US$167.50
      New In stock for sale, Parker Sporlan Expansion Valve EBSVE-11-CP100-B15

      Parker Sporlan Expansion Valve EBSVE-11-CP100-B15

      US$153.85
      New In stock for sale, Shihlin Contactor S-PA9

      Shihlin Contactor S-PA9

      US$21.15
      New In stock for sale, Ebmpapst Fan R1G250-AQ37-52

      Ebmpapst Fan R1G250-AQ37-52

      US$310.50
      New In stock for sale, BROAD-OCEAN Electric Motor Y7S623D573

      BROAD-OCEAN Electric Motor Y7S623D573

      US$179.40
      New In stock for sale, VICKERS Filter V6024B1H03

      VICKERS Filter V6024B1H03

      US$159.62
      New In stock for sale, EMERSON Sight Glass HMI-1MM5

      EMERSON Sight Glass HMI-1MM5

      US$83.30
      New In stock for sale, DAIKIN Expansion Valve Coil EBM-DM5R

      DAIKIN Expansion Valve Coil EBM-DM5R

      US$128.32
      New In stock for sale, NEC TOKIN Capacitor FA0H224ZF

      NEC TOKIN Capacitor FA0H224ZF

      US$0.38

      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, NSK Bearing NF 222 M

      NSK Bearing NF 222 M

      US$798.08
      New In stock for sale, AirTAC Air Cylinder HLQ20X100-S

      AirTAC Air Cylinder HLQ20X100-S

      US$276.92
      New In stock for sale, BPJ Bearing 6003ZZ/P5

      BPJ Bearing 6003ZZ/P5

      US$2.41
      New In stock for sale, Bristol Compressor H2NG204DRFD

      Bristol Compressor H2NG204DRFD

      Contact Us
      New In stock for sale, SMC Solenoid Valve VFR5210-4EZC

      SMC Solenoid Valve VFR5210-4EZC

      US$320.46
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R18236392X

      Bosch Rexroth Linear Guideway Runner Block R18236392X

      US$26.92
      New In stock for sale, Festo Servo Motor EMMS-AS-70-SK-LS-RSB

      Festo Servo Motor EMMS-AS-70-SK-LS-RSB

      Contact Us
      New In stock for sale, Schneider Relay RXM4LB2CD

      Schneider Relay RXM4LB2CD

      US$17.31
      New In stock for sale, Autonics Rotary Encoder E50S8-2500-3-L-24

      Autonics Rotary Encoder E50S8-2500-3-L-24

      US$198.55
      New In stock for sale, SONICAP Capacitor 0.022UF 600V

      SONICAP Capacitor 0.022UF 600V

      US$153.85

      Recent related posts

      Ten causes of air-conditioning compressor burnout

      06/14/2020

      Ten causes of air-conditioning compressor burnout

      Ten causes of air-conditioning compressor burnout 1. The air conditioner compressor starts frequently

      Carry out special inspection of centralized air conditioning and ventilation systems

      06/14/2020

      Carry out special inspection of centralized air conditioning and ventilation systems

      Carry out special inspection of centralized air conditioning and ventilation systems Recently, the Keqiao District Sanitary Supervision Department has carried out special inspections

      How to Use an Air Compressor

      07/13/2022

      How to Use an Air Compressor

      Air compressors enable the usage of pneumatic tools, which make DIY work a breeze. Compressors are also beginner-friendly, since assembling one is as simple as plugging in the hose and electrical cord.

      Structural characteristics of rolling bearings imported from FAG

      09/10/2020

      Structural characteristics of rolling bearings imported from FAG

      German FAG bearings (especially rolling bearings) are divided into two kinds of structure with cage and without cage. Among them, large-scale FAG bearings are generally required to withstand larger loads, often without a cage, but filled with rolling elements between the inner and outer raceways. And most of the small and medium rolling bearings are with cages.

      Detailed introduction of air compressor equipment and units in petrochemical industry

      09/09/2020

      Detailed introduction of air compressor equipment and units in petrochemical industry

      In petrochemical enterprises, for the three units of oil refineries (smoke, main fan, air pressure and hydrogen compressor), the five units of fertilizer plants (air compressor, synthesis gas, ammonia compressor, CO2, raw gas or nitrogen pressure) The three units (pyrolysis gas, ethylene, propylene) of the ethylene plant are customarily called large units or key units.

      Causes and solutions for phase failure of industrial refrigerators

      08/19/2020

      Causes and solutions for phase failure of industrial refrigerators

      Industrial refrigerators display reverse phase loss failure, which is a common failure of abnormal power supply. The reason for this failure is simple, and it is very convenient to repair, as long as a person with a little electrician basis can solve it easily!

      Working principle of air conditioner temperature controller

      06/20/2020

      Working principle of air conditioner temperature controller

      In the use of our home air conditioners, the most important function is to ensure that our indoor temperature is maintained at a relatively comfortable degree, and the air conditioner temperature controller is a tool to help us achieve this. What is the principle of controlling the temperature of our air conditioner by air conditioner? Today I will introduce some working principles and functions of air conditioner temperature controller for everyone to understand.

      Hitachi heat pump compressor

      07/05/2020

      Hitachi heat pump compressor

      Does the compressor not start related to the four-way valve? There is no relationship between the compressor does not start and the four-way valve. Therefore, when the four-way valve coil is damaged, it will not cause the air-conditioning compressor to fail to start normally, nor will the compressor start normally after the good four-way valve coil is replaced.

      Air Compressor Market 2020: Overview and Share Forecasted to 2026

      07/09/2020

      Air Compressor Market 2020: Overview and Share Forecasted to 2026

      The research report on air compressor market offers a thorough understanding on this industry with significant details subject to its overall foothold in the global landscape and its application across major end-user industries and sectors.

      Solutions to minor failures of chillers and methods to ensure low failure rates

      08/18/2020

      Solutions to minor failures of chillers and methods to ensure low failure rates

      Chillers are usually in daily work, some minor faults are unavoidable, but users can solve these minor faults by themselves. The editor of okmarts.com will introduce how to solve minor faults and help users. Reduce maintenance costs.

      • 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 :

      Danfoss Refrigeration Compressors Hitachi Refrigeration Compressors Copeland Refrigeration Compressors Daikin Refrigeration Compressors Panasonic Refrigeration Compressors Bristol Refrigeration Compressors Rechi Refrigeration Compressors LG Refrigeration Compressors Mitsubishi Refrigeration Compressors Sanyo Denki Refrigeration Compressors CF06K6E-PFV-245 PH371X3C-3MUU1 CR32KF-PFV-130 ZMD18KVE-TFD-277 RKA5512YXA 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 503dh 80c2 AGT201A867HD Copeland CR47KQ-PFZ-290BB Copeland CS14K6E-PFJ-255 Ebmpapst VBH0450PTTLS K3G450PA3103 h23a503dbea H73A623DBEA Hitachi SHX33SC4-S JAMICON KF0620B2H-R jt125ga v1 kd1204pkb2 kd1208pts3 PFR0912XHE Rexroth 4WE6E70/HG24N9K4 Rexroth DBET-52/200G24K4M-1 rsp 1500 12 Senex Transmitter TAG5561E Tecumseh AE4440Y-GS1A Toshiba PZ59C1F

      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. 2017-2026. All Rights Reserved
      © eCommerce. 2017-2026. All Rights Reserved
      Press and drag the mouse to start taking a screenshot