Carbon-Seals
Encapsulated-Seals
We are the manufacturer and distributer of all kinds of sealing products such as O rings, Glide rings, Grommets, Omni seal, Ring (Strips). These products widely used for Hydraulic system assemblies, Bore and piston assemblies, Oil sealing units, Pneumatics assemblies. and other all type of sealings solutions can be provided. We can be able to supply huge quantity as per your requirements world wide.
Sealing Material Rock Metal offers a wide selection of sealing materials in silicon carbide, carbon graphite, tungsten carbide, ceramic, rubber and stainless steel, etc. View our variety of sealing types equipped to handle the vast majority of sealing solutions and available for nearly all applications. Tungsten carbide Carbon graphite Silicon carbide Ceramic Stainless steel
Component Mechanical Seal --- Rock Metal Seal have managed to successfully install thousands of seals worldwide. Component mechanical seals are composed of separate rotary and stationary parts. Unlike cartridge seals, component seals are not pre-assembled and require skilled technicians to install them. Incorrect installation of seal faces, O-rings, and seal axial setting on the pump shaft will result in reduced seal life or in some cases, immediate seal failure. Advantages of Component Mechanical Seals Reduced expenses on initial seal purchase Reduced spares costs as the individual components can be stocked vs. the entire seal Superior adaptability to very small pumps Disadvantages of Component Mechanical Seals The major disadvantage for component mechanical seals are their susceptibility to damage. Component mechanical seals usually have exposed parts that are more susceptible to damage during transportation or installation. Further, component seals require precise measurements during installation to prevent seal failure. Properly installing this type of seal requires more operator time and thus a higher cost to install or re-install after a repair.
Rock Metal offers a wide range of standard cartridge seals that are versatile and easy to install, suit a wide range of duties and are commonly used in applications in the chemical, pulp & paper, power, food & beverage, mining, water/wastewater and general industries. Cartridge mechanical seal is a collection of all the parts of the mechanical seal, such as the rotary ring, stationary ring, spring, secondary seal, gland, etc. The rotating and stationary parts of this seal are pre-assembled into a whole before installation. After inspection and pressure test, they are installed in the seal cavity, fixed to the pump shaft with set screws, tighten the seal gland bolts, remove the assembly positioning plate, and the mechanical seal can be in a parallel working state and put into operation. This is not only easy to assemble but also ensures the assembly quality. Advantages of Cartridge Mechanical Seals 1. All parts of the seal are assembled into a whole, with a compact structure. 2. The seal is pre-assembled into a whole, which ensures the working height of the spring, is conducive to the operation of the seal under the designed working conditions, and it is safer. It eliminates measurement errors and improves the reliability of the seal. 3. The seal is easy and quick to install on site, without the need for on-site debugging (such as springs, sealing surfaces, etc.), which reduces the labor intensity of maintenance workers. It reduces installation human errors and reduces the occurrence of failures. 4. Prevent dust from entering or damaging the sealing surface 5. Protect customer shafts/sleeves 6. Since the seal cartridge device has an internal sleeve, a balanced seal can be operated without a customized shaft. 7. Maintenance saves time and effort, and no compression adjustment is required Disadvantages of Cartridge Mechanical Seals The disadvantage of the cartridge mechanical seal is the higher initial cost and the additional required space. To design a ready-to-go cartridge seal much information is necessary upfront.
Oil Seals of various types used for dynamic sealing applications. Our Oil seals are produced using a variety of synthetic rubber materials and can be engineered for specific applications for optimum sealing.
mechanical seal A108-45 Is to use the generator sets of professional power plant supporting model products. main generator accessories, generator sets of accessories. For decades, the company for hundreds of thermal power plants, hydropower stations, cement plants, coal gangue power plants, metallurgical companies, steel and other overhaul, technical transformation to provide a reasonable and excellent equipment selection, construction planning, installation commission, after-sales service Perfect complete service, won the power industry industry wide acclaim. can offer many spare parts for power plants as below: DF-mechanical seal A108-45-DF globe check Throttling valve LJC10-16 DDV valve D634-327C piston pumps A10VSO28DFR1/31R-PPA12N00 Oil retainer FA1B56-A2-102761A vacuum pump WSRP-30 axial piston pumps A3H37-F-R-01KK-10 Angle joint EW-L06-SS centrifugal pump suction DFB125-80-260 electric oil transfer pump 65AY50 9 centrifugal pump stainless steel DFB80-50-240 three screw pump NM031BY01L06B pressure hose S100-AC-AL-0030 Servo valve DHZ0-TE-071-S5-40 Manual test valve cod.224.32.9.1/1x PMAX 10bar,tf -5+70 pump mechanical seal 104-45 mechanical seal DZXB870-R67 butterfly valve 80DSF4PB3 flexible shaft coupling 125LY-32 mechanical seal parts BKMFX108A Mechanical seal ZU44-45 roots vacuum pump M01225 MECHANICAL SEAL-N.D.E L270/102 fluid transfer pump 65AYP50X7 liquid ring vacuum pump P-1764-1 mechanical seal A108-45 pump coupling 125LY-23-6 mechanical seal parts 10014CH1-5008 RSV2 trip solenoid valve Q223JO-L10 stainless steel globe valve (flange) 150FJ-1.6PA2 EH oil filtration pump C9202024/F3.SDV10 AST solenoid valve GS061600V+CCP115D AST solenoid valve HQ16.50Z mechanic seal water pump G50 Globe valve J41H-40DN32 trip globe valve SHV6 solenoid valve 4WE6D-50/AG24NZ4 piston pump parts PV292R10C02 mechanical seal for pump 24SAP-28 centrifugal pump parts CZ80-250A switch valve M765-008000A high pressure piston pump PVH74QIC-RSM-IS-10-C25-31 jacking oil pump 25CCY14-1B piston pump parts PVM074ER10GS02AAA28000000A0A thrust collar nut FK5G32-03-11 impellersealing ring 125LY-35 hydraulic screw pump HSNH4400Z-46NZ o-ring 575X5.3 Cartridge valve CV1-NG25-D20 oil transfer pump DLZB820-R67 sealing ring HB4-56J8-142 mechanical seal parts 108-45 DTC/STC/HTC AST/OPC solenoid valve CCP115M 115VDC 19W PAT5002253 O ring HY.SO.0018.V vacuum pump ac 125LY-31-6 mechanical seal A108-45 DFYL-2023-2-7-ZYR
seals
TWS 600 triplex plunger pump is suitable for cementing and acidizing operations. Its short length is suitable for back-to-back installation of two pumps on the vehicle / skid, and the total width is less than 102 ". The newly developed tpe600 pump can more effectively prevent the medium leaked from the hydraulic end from entering the power end.
Dongfang Yoyik Engineering Co., Ltd is specialized in producing, manufacturing and selling industrial spare parts, as well as providing products of famous brands. Since 1989, our products have being widely used in various industries from power, oil, chemical, electronic, gas to environmental protection, fire-fighting equipments and nuke industry. Mechanical seal P-2811 Silicon Steel Sheet Adhesive Curing At Room Temperature DECJ0705 Filter Element MSL-125 Leaf Spring 1DQ22 oil sourceof main oil pump outlet filter DP602EA03V/-W Sealant 750-2 Mechanical seal P-2811 LVDT Position Sensor DET-400A rinse filter DP2B01EA01V/F LVDT Position Sensor DET-300A Solenoid Valve GS061600V filter SGLQ-1000A Solenoid Valve W.01.B.0052 LVDT Position Sensor DET-800B Filter Element DL009001 Sealant 730-C OPC Solenoid Valve C9206014 F-Expoxy Resin Mic Tape 0.14*25 5440-1 Servo Valve 072-1202-10 filter V6021V4C03 Mechanical seal P-2811 LVDT Position Sensor DET-800A Solenoid Valve DG4V-3-2A-VM-U-SA7-60 cold resistance to fuel oil oilfilter DP405EA03V/-W Filter w.38.C.0076 LVDT Position Sensor DET-500B Mechanical seal P-2811 Filter Element DQ6803GA20H1.5C Level Gauge Probe CEL-3581F/G Mechanical seal P-2811 DFCL-2016-11-15-A
Dongfang Yoyik Engineering Co., Ltd is specialized in producing, manufacturing and selling industrial spare parts, as well as providing products of famous brands. Since 1989, our products have being widely used in various industries from power, oil, chemical, electronic, gas to environmental protection, fire-fighting equipments and nuke industry. Recirculating pump mechanical seal HSNH280-43NZ Silicon Steel Sheet Adhesive Curing At Room Temperature DECJ0705 Filter Element MSL-125 Leaf Spring 1DQ22 oil sourceof main oil pump outlet filter DP602EA03V/-W Sealant 750-2 Recirculating pump mechanical seal HSNH280-43NZ LVDT Position Sensor DET-400A rinse filter DP2B01EA01V/F000000 LVDT Position Sensor DET-300A Solenoid Valve GS061600V Recirculating pump mechanical seal HSNH280-43NZ Solenoid Valve W.01.B.0052 LVDT Position Sensor DET-800B Filter Element DL009001 Sealant 730-C Recirculating pump mechanical seal HSNH280-43NZ F-Expoxy Resin Mic Tape 0.14*25 5440-1 Servo Valve 072-1202-10 filter V6021V4C03 LVDT Position Sensor DET-600A LVDT Position Sensor DET-800A Solenoid Valve DG4V-3-2A-VM-U-SA7-60 cold resistance to fuel oil oilfilter DP405EA03V/-W Filter w.38.C.0076 LVDT Position Sensor DET-500B Constant Tension Spring 1DQ22 Filter Element DQ6803GA20H1.5C Level Gauge Probe CEL-3581F/G Recirculating pump mechanical seal HSNH280-43NZ DFCL-2016-11-15-A
Key Specifications/Special Features : As per customers requirement
Xylem Flygt Goulds Lowara pump mechanical seal
Xylem Flygt mechanical seals
Main Products: All type of mechanical and rubber seals,rings. Repair kits both hydraulic and mechanic Regular expendable assembly, such as IBOP , washpipe Assy, S-Pipe,Crank Assy,HYD CYL Assy, Yoke, Actuator, Cam follower, etc.
Double Cartridge Seal
Seal Kit
shaft Oil seal-auto parts 1.Applied in Automotive 2.Avaliable in Various sizes 3.Good quality at best price 4.OEM and ODM Oil seal Auto parts 1. Application :automotive,motocycle,agricultural machinery,truck,buses,tralier,home appliances. 2. Customized specification and drawings are welcome 3. Material: NBR,NR,FKM,VITON,ACM,EPDM,PTFE,SILICON,MVQ. 4. Specially in designing and manufacturing all of oil(water) seals,gasket,o ring ,bolts 5. OEM and ODM orders are welcome. 6. Company have TS16949 quality certificates. Ten pcs each roll
PISTON ROD SEAL, HIGH PRESURE SEAL SUITABLE AT HIGH TEMPRATURE, LEADING MANUFACTURER. ALL SIZES AVIALABLE.
