condensate pump overflow DFB100-65-260 for thermal power plant is a hi-tech company specializing in the production, development and sale of spare parts for power plant. The company is in heavy-duty base in . The company's product type has sealant, insulating material, filter, power plant, pump, valve, sensor processing parts, bearing and other goods, mainly used in chemical industry, power plant, steel and other areas. can offer many spare parts for power plants as below: DF-condensate pump overflow DFB100-65-260-DF piston plunger pump PVH74(QI)C-RSM-1S-1X-C25-31 shaft seal mechanical BF108-45u fuel pump NSN210-42N2 rotary vane vacuum pump F3-V10-1S6S-10-20 servo valve C9500003 Needle valve SHV4.0 electric transfer oil pump SDH125-100-125 Suction valve W207783-PVC piston pump F3-V10-IS6S-IC-20 vacuum hand pump 30-WS jacking oil pump 25CCY14-1B central lubrication pump 125LY-23-2 Main oil pump WT7710 NK32/36/48 pump centrifugal DFB80-50-220 gas charging valve 63L vacuum pump oil MO2225.0BGCC1D1.5A Fluoro Rubber O-Ring OR0311438 Coupling of screw pump HSG940 2-42 vacuum pump Wave spring P-1916 high pressure piston pump PV152R5EC00 Ion exchanger drain valve KHWJ40F1.6P DN32 PN16 mechanical shaft seal G50 Solenoid directional valve 4WE10-D/OF-E-W240-20 condensate pump overflow DFB100-65-260 main sealing oil pump KG70KY/7.5F4 vacum pump air vacuum WS-30 butterfly valve K125DSF4PB3 hydraulic power 50AY60B oil vacuum pump 30-WS single screw pump HSNH4400Z-46NZ stator cooling water coupling DFB125-80-250 pressure hose SMS-10/N1/4-3048mm-C mechanical trip valve F3DG5S2-062A-50-DF-ZK-Y piston pump parts PVH74ROIA-RSM-IS-10-C25-3 Solenoid valve SV04-10V-0-0-00 reciprocating piston pump PVH74QIC-RSM-1S-1X-C25-31 pump screw DLZB820-R64A-8 impeller pump DF-DFB100-8 centrifugal pumps head 50-250 centrifugal pump suction DFB125-80-230 oil transfer gear pump 3G70 2-46W oil change pump 100AY67 ?6 pressure hose S100-AC-FC-0125 EH oil Re-Circulating pump F3-V10-IS6S-IC-20 rotary piston pump WD-PVH98QIC accumulator Nitrogen charger YAV-II screw pump diagram 3GR42 44 impeller pump YCZ65-250A sealing oilVacuum pump reducer M02225.0BMCC1D1.5A Oil-water alarm OWK-2 solenoid valve DG4V-3-6C-M-U-B6-60 condensate pump overflow DFB100-65-260 DFYL-2023-5-30-ZYR
Filter element ZNGL01010301 oil filter machine price is a trading production company. Our company's products include steam turbine parts, turbine generator accessories, EHC system of various types of pumps, valves, power plants components of anti-fuel system filter and so on. The needs of the user are the only reason for the existence of the company. All members of the company will be dedicated for your questions of the offer, quality and delivery. provides multiple types of spare parts and equipments for power plant : #DF-Filter element ZNGL01010301-DF thermocouple machine TE-209 centrifugal pump stainless steel DFB100-80-230 Display board Sheathed thermocouple WREK2-191 MAGNETIC S&D SWITCH SLS-J90-2Wthermocouple W08Q0021A liquid ring vacuum pump HSNH660-40NZ axial piston pump MOOG0514 7005 37 thermocouple types WRNK-221 pt100 rtd probe thermowell WRN2-4312 mechanical seal pump HZB253-H75/110-C115-E1 00 11 hydraulic pressure pump 80AY50Ã??7 radial piston pump hydraulic PV152R5EC00 Vibration sensor M/LP202-1R1-1Ethermocouple wire type k TC03A2-KY-2B/SPG hydraulic pump repair 125LY-35-8 screw pump working principle 3Gr70Ã??2 Pressure switch PS 1060Coil of Aux. Relay JT3-31/5 vacuum pump ac 2S-185 Temperature control valve PN16, DN25, KVSS.5 electric centrifugal pump head DFB80-80-240 globe throttle check valve LJC100-2.5P metering piston pump PVM045ER05CS02AAA28000000A0A Pilot Valve disc SB65-250A Resistance Thermometers WRNK2-331 dc screw pump HSNH440Q2-46N7 oil vacuum pump P-1259 k type thermocouple 1200 degree TE-402 Speed sensor SZCB-01-A3-B1-C2Diode module MDS 150-12twin screw pump HSNH860-46 check washer JB/ZQ4347 30*90 Filter element ZNGL01010301 furnace thermocouple TE-211 Platinum Thermocouple Wire TE-304 thermocouple machine WRNK-231TZ M20*1.5 axial piston variable pump A145-FR01-H-K-30 axial piston pumps 2.5MCY14-1B vacuum pump oil 2S-185 thermocouple cable WH-5A421.575 screw pump diagram HSNH210-46Z thermocouple digital WRNK2-291 sealing ring HB4-56J8-10 electric centrifugal pump head KSB65-250 Heating rod ZJ-20-3 piston pump hydraulic PV29-2R50C00 seal nut FK5G32AM-03-04 Rotation speed sensor CS-2 centrifugal pump working DFB80-80-220-03 rotary vane pump F3-V10-1S6S-1C20 piston hydraulic pump A10VS0100DR/31R-PPA12NOO magnetic coupling centrifugal pump DFB100-80-250-14 thermocouple thermometer WRNK2-331 pressure hose SMS-15/20-1524mm-C shaft seal mechanical DZXB870-R67 oil vacuum pump P-1433 thermocouple thermometer WRN-332NM thermocouple protection tube TE-205 axial piston variable pump WD-PVH98QIC axial piston pump A10VS0100DFR/31RPPC12N00 high pressure oil pump 80AYZ-36 multistage centrifugal pumps KQW100/200-22/2 thermocouple k-type temperature sensor WRN2-239Oil seal ring (R.H) Packing item 8 56x40x8 mm Filter element ZNGL01010301 DFYL-2022-6-16-ZYR
vacuum pump pump body Material: HT250 Weight:11.32kg Process:sand casting Description: Hydraulic fittings
manufactures Andritz alternative ACP, S, VP, FP, CP series Paper & Pulp Stock Pumps and Pumps Wearing Spares, all the pumps and spares parts are widely for Paper mills, Paper Pulp, Coal prep, Waste pulp, Paper stock, Paper making, Waste paper stock, Chemical slurries, Sugar refining, Recycled fiber preparation, Chemical industry, Food industry, Energy supply, Water supply, Waste water treatment, Alkali recovery, Sugar syrup, Molasses, Pharmaceuticals industry, Potash Fertilizer Plant, Other industries etc. Andritz S pump spare parts including: Impeller (2 vanes, 3 vanes, 6 vanes, 8 vanes), Volute Casing, Casing Cover, Front Lining, Rear Lining, Stuffing Box Body, Shaft Wear Sleeve etc which for Andritz S series paper-pulp pumps.
Screw pump HSNH280-43NZ synthetic oil filter CZX-40*30Q air breather filter BDE200N2W1.X/-RV0.003 transformer oil filter machine 21-20113-3E Quick closing oil solenoid valve 4WE6D6X/EG24NZ4 filter tank hydraulic ZU-A100*5BS hydraulic filter press TZX2I-10*5Q3 solenoid valve SV25-112D DC24 Steering engine filter FX-510*100 stainless steel filter cartridge TZX2-400*10Q3 oil filter house T9000 EP1 pressure hose SMS-15/20-1219mm-B Gas turbine bolt heating rod ZJ-22-19 actuator unloading valve CVC-25-A OPC solenoid valve 3D01A006 Polyester Varnished Glass Cloth Tape 0.1*25mm hydraulic filter usage Q2U-A400*20FS hydraulic filter part number cross reference WYX-600*1012 hydraulic oil filter cartridge SFX-660*20 a/d converter DZXL-ZL-E-6682 Steam Turbine Sealant ET-1 2kg oil filter cartridge HQ25.600.18Z EH system needle valve HY-SHV25.11Z cross reference oil filter SWUX-25*30 Dome for Dome Valve C06292SP175 oil press filter TZX2I-400*30 solenoid valve SV25-212D oil filter machine YD0330D005 pump screw HSNH440Q2-46NZ activated carbon filter cartridge honeycomb ZX-100*100 600MW turbine DC Emergency pump (EOP)volute 125LY-23 oil filter wrench LJ.00.01 LCD Screen of Coal Feeder M402SD07G bulk oil filters 8HP0501A10ANP01 solenoid valve F3DG4S4-012A-50-JA-AM-S617-J oil filter tool ZL12X-122/80 The use of advanced technology, absolutely first-class service quality, is our constant faith over the years. Production is in strict accordance with national standard, line standard and technical standards. The main technical backbone are retired senior engineer and senior technicians, who has participated in the design, manufacture and installation of Gezhouba, Ertan, Three Gorges and other power plants. We have served hundreds of hydropower stations, thermal power plant overhaul, and technical transformation to provide high quality equipment, construction design, installation, spare parts, and after-sales service. for power system The use of advanced technology, absolutely first-class service quality, is our constant faith over the years. Production is in strict accordance with national standard, line standard and technical standards. The main technical backbone are retired senior engineer and senior technicians, who has participated in the design, manufacture and installation of , Three Gorges and other power plants. We have served hundreds of hydropower stations, thermal power plant overhaul, and technical transformation to provide high quality equipment, construction design, installation, spare parts, and after-sales service. Need more products for power plant
The Filter Repumping Unit OFU is used as a mobile oil servicing and care unit for filtration during the filling of plants and when hydraulic and lubrication media are being repumped. Utilisation on hydraulic and lubrication oil plants in different industries. Flow rate: max. 100 l/min Operating pressure: max. 10 bar Convenient filtration in bypass flow Simple handling Increased system availability Reduction of Life Cycle Cost LCC OFU10P2N2B03B
The Mefiag filter units in the CR Series have been specially developed for the filtration ofaggressive oxidizing solutions, such as chromic acid. A filter unit in this series consists of a PVDFhorizontal disc filter or a cartridge filter with a PVDF centrifugal pump with mechanical seal or aPVDF magnetic pump, and can optionally be equipped with a PVDF slurry tank. Both the filter housing and the slurry tank are made of steel and are internally clad with 3PVDF.The outside has a corrosion-resistant coating.
Model: 80BP-55 Lift: 55m Suction: 9.2m Displacement: 88m3/h Speed: 2200 r/min Power 7.5 kw
supplier OPC solenoid valve SV4-10V-C-0-00 power plant spare parts Is a spare part for power plants. specializes in producing all kinds of generating units supporting the processing of power plants, power plants, metallurgical systems, chemical systems, color systems, steel mills, chemical fertilizer plants, colored copper and aluminum processing plants, coking plants, oxygen plants and other industrial and mining enterprises , Including: rolling mill, compressor, circulating compressor, air compressor, steam turbine, high pressure pump ice machine, ball mill, coal mill, motor and other bearings, cross head, slide and other products. strict promises, timely supply, in order to sincerity, refinement, durability, and trustworthy for the quality policy, only low-profit, user satisfaction, welcomed the new and old customers come to our factory. can offer many spare parts for power plants as below: #DF-OPC solenoid valve SV4-10V-C-0-00-DF globe valve J965Y-320 DN32 JB/T308 pump vacuum P1725B vertical centrifugal pump CZ65-200 magnetic coupling centrifugal pump ISG150-160 balanced vane pump F3-V10-IS6S-IC-20 pump screw 3GR30 4H2 pressure hose SMS-10-2438-C piston pumps A3H56-FI01KK-10 vacum pump air vacuum 30SPEN stainless steel bellows globe valve 40FJ1.6P three screw pump ACF070 woggle joint YZD25LG-7-32 piston pump PV29-2R50-000 main sealing oil pump ACG070K7NVBP piston plunger pump SY400-YB-22 pump screw ACF090N4 Main engine turning bearing AM181.231Z Packing B05-8076Z-06TS reciprocating piston pump PVH131Q1C.RSF.10.C25 oil vacuum pump 30WSRP OPC solenoid valve SV4-10V-C-0-00 manual vacuum pump P-1764-1 hydraulic piston pump 50YW32-200 centrifugal pump types YNKN300/200-20Y/J three screw pump 3GR30X4W2 hydraulic electric pump 70LY-45 shaft seal mechanical N.D.E L270 Fluoro Rubber O-Ring OR2651545 screw pump stainless ACG070K7 NVBP oil transfer electric pump SDH100-65-250A O-type seal ring �?25*1.8 EH oil pump outlet hose 16G2AT-HMP (DN25)-DK025-1400 pump screw HSNH280-52 ASCO solenoid valve G531C002MS,220/50 centrifugal pump prices 65-250A double mechanical seal N0330/2100/K/M/506B HPCV solenoid valve HR3W6DG220NV DC220V vacuum pump price P-1745 servo valve G761-3026B piston hydraulic pump PVH074R01AA(AB)10A250000002001AB0 vacuum pump 241v P-1701 piston hydraulic pump A3H56-FR01KK-10 non-return valve Z1S10P Ast solenoid valve SV4-10V-O-220AG OPC solenoid valve SV4-10V-C-0-00 DFYL-2023-4-18-ZYR
Design Features: Impellers - wide variety of metallurgic and elastomeric options (metal and elastomer interchangeable) pump out vanes on rear and front (on closed impellers) reduce recirculation within pump, and aid in preventing seal contamination optional castings of straight or semi-Francis vanes (from 3 to 8 vanes on certain sizes) offer wider hydraulic options in single sizes. Liners - wide variety of metallic and elastomeric options (metal and elastomer liners are interchangeable) to select from in order to provide the longest wear life possible. Bearing assembly - Cartridge-style bearing housing allows for removal from pump and assembly in controlled environment, Oversized shaft diameters and reduced overhang in the wet-end contribute to long life and reliability in the field. Seal arrangements - Expeller (Centrifugal Seal): no external sealing water required where applicable. Stuffing Box: flushed gland sealing with braided packing and a lantern ring. Mechanical Seals: advanced sealing technique without sealing leakage.
Combined vane pump ZYB-50/ZYB-80 has two upper cover structures A & C to choose, suitable for connecting different pipelines. With built-in oil and gas separator and relief valve, this kind of pumps have advantages of low noise, large flow and long lifespan. Working Process of Vane Pump When the high-pressure oil output by the vane pump enters the oil-gas separation pipe from the oil outlet of the pump, under the action of the deflector at the inlet of the oil-gas separation pipe, most of the oil advances in a spiral shape along the inner wall of the oil-gas separation pipe. Finally, it flows from the oil outlet of the oil-gas separation pipe to the oil outlet valve. The gas mixed in the oil is less dense than the oil, so it is concentrated in the middle of the official cavity, and finally discharged from the oil-gas separation pipe to the normal pressure cavity. After the oil-gas mixture enters the atmospheric chamber, the gas floats up, discharged into the atmosphere through the exhaust pipe. And the oil is stored in the normal pressure chamber. When the oil accumulates to a certain amount, the float floats up, driving the connecting rod to open the oil return valve, and the oil flows to the low pressure chamber through the oil return valve. While when the oil level drops to a certain height, the float falls back under the action of gravity, the oil return valve closes the valve, and the oil return function stops. When the rotor rotates continuously, the vane pump outputs a certain pressure and flow of oil. The size of the oil delivery pressure depends on the pressure adjustment state of the relief valve and the load resistance. And the pressure oil coming out of the vane pump enters the oil-gas separation pipe for oil-gas separation. Part of gas-free oil coming out of the oil-gas separation pipe will return to low-pressure chamber through relief valve. And the other part will enter the flowmeter via the oil outlet valve. When fuel nozzle is open, the load resistance would be small, and the pressure oil overcomes the spring force of the oil outlet valve and enters flow meter from the oil outlet valve, and the relief valve is closed or slightly opened. When fuel nozzle is closed, the oil pressure rises, then relief valve is completely opened. Next the pressure oil in the high-pressure chamber flows through relief valve to the inlet of vane pump and recirculates. Usually, the pressure and output flow of hydraulic system can change by adjusting the stud of relief valve.
20943-21 641102182 Sleeve, Shaft used for Mechanical Seal Mission Magnum Centrifugal Pump. The Mission I has been engineered for the toughest jobs in drilling, production, well-servicing, and industrial applications. The revolutionary design of the I provides supreme-duty performance in all types of fluid pumping operations. Although it offers greater capacity and higher heads, the MAGNUM I remains the competitive pump of choice for aggressive applications. The I is more powerful, more durable, and easier to maintain than any conventional pump in use today. The has an open impeller design that contains wide-tipped vanes and a more tangential circumference of the suction allowing the pump to create a smoother flow pattern when handling abrasive fluids. The is available in Magnachrome, hard iron, stainless steel, and aluminum bronze fluid ends. The pumps can be unitized with electric motors, diesel engines, and hydraulic motors (horizontal, vertical, or close-coupled configuration). Typical Applications
Description P/N: 20612-02-33 (646490557) Shaft for Mission Magnum Centrifugal Pumps and 2500 Supreme Pumps. offers a complete line of centrifugal sand pumps to suit for all kinds of drilling sand pump application. Size ranges from 3x2x13, 4x3x13, 5x4x14, 6x5x11,6x5x14, 8x6x11,8x6x14, 10x8x14, 12x10x23 to 14x12x22b. Bare pumps, matching motors are available from 7.5KW to 90KW, with rotation 800, 1000, 1150,1450, 1750 to 3500 RPM at 50Hz or 60Hz. The model 10x8x14 and 8x6x14 centrifugal magnum pump used on solid control system over 3000 meter-long drilling rigs, with big viscosity and heavy specific gravity drilling fluid. 8x6x11 centrifugal mud solid control feeding pump applies to under 3000 meter-long drilling rigs, and it also can be used to supply mud to mud pump as a filling pump. 6511 centrifugal pump applies to truck-mounted drilling rigs or pocket drilling rigs. 4x3x13 drilling centrifugal pump is usually used as measuring pump or replenishment pump. 3x2x13 model pump is usually used as clean water pump.
Description P/N: 20612-02-33 (646490557) Shaft for Mission Magnum Centrifugal Pumps and 2500 Supreme Pumps. offers a complete line of centrifugal sand pumps to suit for all kinds of drilling sand pump application. Size ranges from 3x2x13, 4x3x13, 5x4x14, 6x5x11,6x5x14, 8x6x11,8x6x14, 10x8x14, 12x10x23 to 14x12x22b. Bare pumps, matching motors are available from 7.5KW to 90KW, with rotation 800, 1000, 1150,1450, 1750 to 3500 RPM at 50Hz or 60Hz. The model 10x8x14 and 8x6x14 centrifugal magnum pump used on solid control system over 3000 meter-long drilling rigs, with big viscosity and heavy specific gravity drilling fluid. 8x6x11 centrifugal mud solid control feeding pump applies to under 3000 meter-long drilling rigs, and it also can be used to supply mud to mud pump as a filling pump. 6511 centrifugal pump applies to truck-mounted drilling rigs or pocket drilling rigs. 4x3x13 drilling centrifugal pump is usually used as measuring pump or replenishment pump. 3x2x13 model pump is usually used as clean water pump.
The Front Lining of Andritz ACP 300-400 Single-stage Centrifugal Pump is made by European standard or US standard.
ITEM VALUE Product Name Fuel Injection Pump OE NO. 0445025016 Car Fitment Warranty 6months MOQ 1Piece Payment term T/T,Western Union,Paypal,Credit Card
Pulsation dampener, also known as pulsation buffer, is a commonly used component for eliminating pipeline pulsation. It is an accessory that must be equipped with metering pumps. The Pulsation dampener we manufactured including diaphragm type, bladder type, and air type.The materials can be PVC,SS304,SS316L,PVDF,PP,carbon steel etc.The connection could be thread, flange, quick connection, etc.also can be customized according to customers' requirement.Contact us for more details.
This commercial hot water heat pump is the best solution for hot water supply of commercial project, and can work with advantages of high safety, stability, much convenience, energy saving, and environment friendly, which assures 24 hours comfortable hot water using. It is widely used in hot water project of school, hotel, hospital, supper market and other large building, which needs large water volume supply. Commercial hot water heat pump series Model YINI-050S-RS Heating mode Circulating+Direct heat Ambient temp.range Rated heating capacity 18KW COP 4W/W Max. Running Current 9.7A Power supply 380V 3N 50Hz IP Code IPX4 Safety function High and low pressure protection, Overload protection, Temperature protection, Power phase sequence protection, etc. Refrigerant type/weight R407C/2.0kg Compressor QTY 1 PCS Compressor type Scroll Max. outlet water temperature 60 Water side heat exchanger type Casing/high efficiency tank Direct heat waterpipe nozzle G1 Internal thread (inch) Circulating waterpipe nozzle G1 Internal thread (inch) Air out type Top discharge Fan motor QTY 1 PCS machine dimension Packing dimension Net weight 130KG Gross weight 150KG Detailed Images Main Features 1) Copeland scroll compressor, quiet and high efficiency. 2) High efficiency heat exchanger. 3) 600 stage adjustment precision electronic expansion valve. 4) Schneider electrical components. 5) Intelligent controlling system. 6) Intelligent EE valve, excellent efficiency at different ambient temp. 7) Easy installation and LCD operation. 8) Automatically defrosting. Optional: R410a, R22, R407c refrigerant is available.
Swimming Pool Heat pump are specially designed and engineered for pool or spa water temperature control. Intelligent control system are let the units high efficiency and stable working performance. The COP could be 6.8 which saves at least 80% energy compared with traditional electric swimming pool heating equipments. Suitable for large pools in hotel, public parks, schools, sport center, gyms, etc. enter, gyms, etc. Wholesale Constant Temperature Heater Swimming Pool Heat Pump Main Features 1) PVC Titanium heat exchanger with full resistance against corrosion, more durable. 2) Compact structure, easy demountable for access. 3) High efficiency compressor, saving energy. 4) Flow switch for water flow protection. 5) Intelligent controller and adjustment by quick mind microprocessor. 6) Intelligent LCD display wired controller. 7) Air exchanger (fins-coil )with hydrophilic coating. 8) Automatic defrosting function included. Optional: R410a, R32, R407c refrigerant is available. Model YINI-010-YC Heating mode Circulating Ambient temp.range Rated heating capacity 7.8KW COP 6.7W/W Rated input power 1.15KW Max. Running Current 5.9A Power supply 220V-240V 1N 50Hz IP Code IPX4 Safety function High and low pressure protection, Overload protection, Temperature protection, Power phase sequence protection, etc. Refrigerant type R32 Compressor QTY 1 PCS Compressor type Scroll outlet water temperature 28 Heat Exchanger Titanium Air Flow Direction Horizontal Automatic defrosting by 4 way valve Casing Material ABS plastic Rated water flow 2.5 mh Air out type Top discharge Fan motor QTY 1 PCS Noise 56 dB(A) machine dimension Packing dimension Net weight 44kg Gross weight 55kg
original electric hydraulic solenoid PD10-40-0-N-170 for steam turbine have power plant professional accessories, non-standard pieces, to spare parts for processing. Only need to figure the number of other companies need drawings and drawings number. If you have any questions or concerns, please contact us. has a good talent pool, the company is developing, you need to support, in order to witness its growth. can offer many spare parts for power plants as below: DF-electric hydraulic solenoid PD10-40-0-N-170-DF solenoid valve GS06-06-000 liquid ring vacuum pump ACF080K5IVBP metering piston pump PVH74QIC-IS-10-C25-31 pressure hose SMS-15/N1/4-3048mm-C solenoid relief valve DBW10B-1-30/100UG24NZ5L centrifugal pump prices YCZ50-25 vacuum pump compressor P-1825B axial piston variable pump A10VSO100DR/32R-VPB12N00 solenoid valve SV25-112D DC24 Fluoro Rubber O-Ring ORO191108 vacuum pump parts 30-WSRP bearing bush 1 106 (83/100 283) Oil pressure valve SV1-10V-C0-00-240AG Solenoid valve 52100004\230VAC centrifugal pump DFB80-520-240 manual vacuum pump P-1762 pump screw DLZB820-R64 Sealing oil AC pump outlet overflow valve VALVE/SIZE100-320/BODY Throttling hole board YZD33LG-4 flexible coupling 25LY-23-4 vacuum pump rotary vane F3-V10-1S6S-1G-20 Valve seat 6-YT668Y64150 gear pump CBF-E-25P electric transfer oil pump 80AY50X9 axial piston pumps A10V100R-31R-PPA12N00 centrifugal pump impeller DFB80-80-220-03 pressure hose SMS-12/N1/4-1524mm-B variable vane pump F3-V10-IS6S-1C-20 centrifugal pump stainless steel KQW100/200-22/2 CUP TP4Y201-4A jacking oil pump 123AL01510A Oil pump PVH74QIC-RSMIS-10-C25-31 magnetic coupling centrifugal pump CZ80-250A needle valve J23W-6.4PAD MY-DFYL-2023-6-8