Global one-stop procurement platform for industrial spare parts.
support01@okmarts.com service@okmarts.com hydraulic@okmarts.com
Display the website inEN
EN
translate to EN
EN
translate to ES
ES
translate to العربية
العربية
All
PEPPERL+FUCHS
PEPPERL+FUCHS
IFM
IFM
LIROJY
LIROJY
Rechner
Rechner
Contrinex
Contrinex
Keyence
Keyence
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

    How to distinguish original refrigeration compressors from second-hand compressors

    How to distinguish original refrigeration compressors from second-hand compressors How to distinguish the original refrigeration compressor from the second-hand refrigeration compressor? In fact, this is the same as the RMB identification method, and it needs some professional knowledge. 　　Why is the original refrigeration compressor not guaranteed? This question is actually a good question. Isn't the product guaranteed? If it is expensive, why should it be sold expensively and the warranty? 　　 1. The production cost of the original machine can not be compared with the second-hand goods on the market, refurbished, off-line machine. 　　 2. According to the terms of the compressor warranty, the original compressor is basically open cylinder inspection warranty. There are only a few brands on the market that have unconditional warranty! This kind of warranty method is basically a manufacturer to pay some tuition for some novice buyers. (If the size is too large, the size must be small. If the heat dissipation is not good, the compressor must be returned. If the compressor is protected, it must be returned. If you buy the wrong one, you should also return it! Bad compressors should also be retired, lack of phases, and clogging should also be retired. There is no common knowledge of installation and operation. Orders are also made to repair repairs, etc.) The reason for this type of warranty law is convenient for many buyers (will not operate) but also gives Many buyers bring harm, and it is very likely that they bought a repair machine of poor quality when buying a new product! (Returned to the factory) caused a discount on the brand and reduced quality! 　　 3. The above description is clear to many buyers. The new compressor joint venture brand compressors are not guaranteed for sale in the market. If the warranty price is definitely more than doubled. Because such manufacturers have strong technology, advanced equipment, years of production experience, and strict quality inspections of daily production capacity. There is no deviation in production quality! So there are several reasons for not guarantee! 　　4. The basic operations in refrigeration maintenance are electricians, mechanics, etc., often there are some people who have experience in technology but not at all, and few of them are actually certified to work. The most basic analysis of the refrigeration system is indispensable for the following 4 items: A high and low pressure (compression ratio) B cold coal charge C operating current D compressor superheat / 1 of the above 4 items has excessive deviation, which will cause compressor loss! Using the original brand new machine, the operation can achieve the above points, and it will take a few years to use it if it is broken! 5. Compressor distinction: First, if you buy 2 identical machines, please use the gauge to measure the winding resistance. If it is a new machine, you must be consistent! Second, if you buy one machine, please smell the smell of the machine when you test the pressure. Not very strong or use an open flame to test the exhaust port for discoloration (the lighter's fire should be yellow, the discoloration indicates that it has been used, and it has been filled with fluorine, even if it can not be washed with gasoline in the machine)

    Recent related posts

    How to distinguish original refrigeration compressors from second-hand compressors

    06/14/2020

    How to distinguish original refrigeration compressors from second-hand compressors

    How to distinguish original refrigeration compressors from second-hand compressors How to distinguish the original refrigeration compressor from the second-hand refrigeration compressor? In fact, this is the same as the RMB identification method, and it 器2䀀ￜ皥䖒皦즠Ʋ煔

    Causes of refrigeration compressor coil burnout and cleaning method after burnout

    06/14/2020

    Causes of refrigeration compressor coil burnout and cleaning method after burnout

    Causes of refrigeration compressor coil burnout and cleaning method after burnout There are many reasons for the burning of the compressor coil, and we have successively summarized many reasons before. Today I will talk about two reasons that are often f器2䀀ￜ皥䖒皦즠Ʋ嫜ི㲈Ʋ䌁皦ᮔDž༬皧嫦ིЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥ب巠皱㙲皦忈皱੨皦柘皱

    Cause Analysis of Refrigeration Compressor Cannot Start or Stop Quickly After Start2

    06/14/2020

    Cause Analysis of Refrigeration Compressor Cannot Start or Stop Quickly After Start2

    1) First check the main circuit. Whether the power supply has power, whether the voltage is normal, whether the fuse has been blown due to starting overload, whether the air switch has tripped, whether the switch contacts are good, and whether the power s器2䀀ￜ皥䖒皦즠Ʋ煔क़㲈Ʋ䌁皦ᮔDž༬皧煞क़Ѐ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧҄識�僬㣢ᐲ臆S㥲ᐲᬄğ識

    Refrigeration compressor classification overview

    06/14/2020

    Refrigeration compressor classification overview

    Refrigeration compressor classification overview The compressor is the core equipment in the refrigeration system. Only by converting electrical energy into mechanical work and compressing the low-temperature and low-pressure gas refrigerant into high-器2䀀ￜ皥䖒皦즠Ʋ嫜ི㲈Ʋ䌁皦ᮔDž༬皧嫦ིЀ呄ᠾ鹨់༹皧

    The omni-directional strategy-fault and maintenance of piston refrigeration compressor

    06/14/2020

    The omni-directional strategy-fault and maintenance of piston refrigeration compressor

    The omni-directional strategy-fault and maintenance of piston refrigeration compressor 1. The refrigeration compressor cannot start normally   Maintenance ideas

    Common faults and elimination of ammonia refrigeration compressor

    06/14/2020

    Common faults and elimination of ammonia refrigeration compressor

    Common faults and elimination of ammonia refrigeration compressor In the refrigeration system of the cold storage, the refrigeration compressor is the core equipment, usually called the refrigeration host. At present, piston refrigeration compressors are器2䀀ￜ皥䖒皦즠Ʋ嫜ི㲈Ʋ䌁皦ᮔDž༬皧嫦ིЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧҈識�僬㣢ᐲ臆S㥲ᐲᬄğ識理

    Refrigeration compressor overheat failure analysis

    06/14/2020

    Refrigeration compressor overheat failure analysis

    Refrigeration compressor overheat failure analysis The main reasons for the exhaust temperature overheating are as follows: high return air temperature, large motor heating capacity, high compression ratio, high condensation pressure, and improper refrig器2䀀

    Ten basic performance parameters of refrigeration compressors (technical sharing)

    06/14/2020

    Ten basic performance parameters of refrigeration compressors (technical sharing)

    Ten basic performance parameters of refrigeration compressors (technical sharing) 1. Actual gas transmission volume (referred to as gas transmission volume) 　　 Under a certain working condition, the mass of gas delivered from the suction end to the ex器2䀀ￜ皥䖒皦즠Ʋ嫜ི㲈Ʋ䌁皦ᮔDž༬皧嫦ིЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 

    The reason for the failure of the multi-line air-conditioning compressor is revealed!

    06/14/2020

    The reason for the failure of the multi-line air-conditioning compressor is revealed!

    The reason for the failure of the multi-line air-conditioning compressor is revealed! 1 Overview The failure of motor compressor (hereinafter referred to as compressor) can be divided into motor failure and mechanical failure (including crankshaft, co器2䀀ￜ皥䖒皦즠Ʋ煔क़㲈Ʋ䌁皦ᮔDž༬皧煞क़Ѐ

    The selection of the central air conditioner depends not only on the brand, the internal compressor is also very important, several types of compressors commonly used in central air conditioning;

    06/14/2020

    The selection of the central air conditioner depends not only on the brand, the internal compressor is also very important, several types of compressors commonly used in central air conditioning;

    The selection of the central air conditioner depends not only on the brand, the internal compressor is also very important, several types of compressors commonly used in central air conditioning; 1. Classification of common compressors 1. Single rotor器2䀀ￜ皥䖒皦즠Ʋ嫜ི㲈Ʋ䌁皦ᮔDž༬皧嫦ིЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧࠰識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ琉蒠S識器 直

    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, ARK Solenoid Valve KVZ3120-4D-M5

    ARK Solenoid Valve KVZ3120-4D-M5
    US$510.00
    New In stock for sale, MURATA Capacitor NFM41CC222R2A3L

    MURATA Capacitor NFM41CC222R2A3L
    US$0.46
    New In stock for sale, Copeland Compressor ZPD42K5E-PFV

    Copeland Compressor ZPD42K5E-PFV
    Contact Us
    New In stock for sale, Dwyer Transmitter AVU-1-V

    Dwyer Transmitter AVU-1-V
    US$356.50
    New In stock for sale, SUNON Fan KD1204PFB3

    SUNON Fan KD1204PFB3
    US$25.00
    New In stock for sale, Delixi Contactor CJX2S-5011M

    Delixi Contactor CJX2S-5011M
    US$78.85
    New In stock for sale, Panasonic Resistor ERG-1SJ181

    Panasonic Resistor ERG-1SJ181
    Contact Us
    New In stock for sale, Copeland Compressor CRM3-0400-TFC

    Copeland Compressor CRM3-0400-TFC
    Contact Us
    New In stock for sale, Fuji Fuse CR2L-50S/UL

    Fuji Fuse CR2L-50S/UL
    US$21.15
    New In stock for sale, Thomas Diaphragm Pump 14200501

    Thomas Diaphragm Pump 14200501
    US$365.38

    • Welcome to O&Kmarts

      Is there anything we can help?

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