144206 ⎘
Details, component parts, or accessories; Sealings; Shaft sealings using sealing-rings especially adapted for liquid pumps
Sub-classes:PUMP UNIT, PUMP SYSTEM, AND PUMP SYSTEM OPERATION METHOD
#2PUMPING RING FOR ROTARY SHAFT EQUIPMENT SEALS
#3INTERNALLY PRESSURIZED AND LUBRICATED SHAFT SEALS AND BEARINGS FOR PUMPS
#4TANDEM SEAL PUMP
#5Self-priming centrifugal pump assembly with multifunctional sealing system
#6ELECTRIC COOLANT PUMP WITH EXPANSION COMPENSATING SEAL
#7CONVEYING A FLUID CONTAINING A (METH)ACRYLIC MONOMER BY MEANS OF A PUMP
#8AXIAL FLUX MOTOR DRIVEN PUMP SYSTEMS FOR PRESSURIZING FLUID IN CLOSED LOOP SYSTEMS
#9Rotary pump for conveying a fluid
#10PUMP ARRANGEMENT FOR PUMPING BARRIER LIQUID AND A MECHANICAL SHAFT SEAL
#11PISTON ROD SEAL
#12Systems and methods for mapping hardware FIFO to processor address space
#13Electric coolant pump with expansion compensating seal
#14Seal
#15Seal arrangement for pump
#16Mechanical face seal assembly, in particular for hot media, and pump assembly
#17Pump gland with rotary dynamic seal
#18Permanent magnet direct-drive slurry pump based on gas film drag reduction
#19Fluid pump and outlet check valve assembly thereof
#20COOLANT PLUG-IN PUMP WITH SEALING WASHER TO MINIMIZE THE SEALING GAP
#21VEHICLE PUMP DEVICE FOR PUMPING A LIQUID AND METHOD FOR HANDLING LEAKED LIQUID IN THE VEHICLE PUMP DEVICE
#22Water pump
#23Pump housing device for a fluid pump, and a fluid pump
#24Tandem seal pump
#25Vertical pump structure
#26Electric generator having a liquid coolant system
#27Slurry seal assembly
#28Sealing member for mechanical seals
#29Drain pump for washing machine appliance
#30Pump assembly
#31Compressor
#32Bearing packing and feed pump
#33Pump assembly having an impeller, a motor, and a shaft, with the shaft passing from the motor to the impeller through a fluid reservoir and a seal arrangemnet with a tration
#34Pumps with a waterproof structure
#35Micro hydraulic suspension mechanical pump
#36Pump for a fluid
#37VEHICLE HAVING A PUMP DEVICE
#38Centrifugal pump having an arrangement for sealing
#39Wear ring for use in a pump
#40METHOD OF ATTACHING TISSUE SUBSTITUTE ARTIFICIAL FIBER CLOTH, CONNECTING CABLE FOR AUXILIARY ARTIFICIAL HEART, AND AUXILIARY ARTIFICIAL HEART SYSTEM
#41Electromagnetic cartridge seal
#42Centrifugal pump for cryogenic pumped media
#43Motor for suppressing entry of foreign matter
#44Fluid sealing member and fluid pump and motor having fluid sealing member
#45Slurry seal assembly
#46Shaft sealing structure and primary coolant circulation pump
#47Centrifugal pump
#48Pump bearing retainer
#49Self-adjusting drum system
#50Seal assembly for sliding parts, in particular for pumps
#51Pump assembly
#52One-piece labyrinth disc chamber for centrifugal well pump
#53MECHANICAL SEAL
#54FLUID SEALING MEMBER AND FLUID PUMP AND MOTOR HAVING FLUID SEALING MEMBER
#55Double volute end suction pump
#56END SURFACE-CONTACT MECHANICAL SEAL
#57Mechanical seal assistance device and systems and methods for use thereof
#58High speed centrifugal pump lined seal housing
#59Turbomachine
#60Seal assembly for abrasion resistant bearing of centrifugal pump
#61Centrifugal pump
#62Non-welded suction chamber for surface pumping systems
#63Centrifugal pump of the submersed or submersible type
#64Multistage centrifugal pump with shaft hydraulic force compensation
#65Fluid pump
#66Slide device, mechanical seal, pump and auxiliary artificial heart system
#67Seal configuration for ESP systems
#68Water pump and method for producing water pump
#69Method for carrying out emergent shaft sealing for reactor coolant pump and shaft sealing assembly
#70Circulation pump for cooling mechanical face seal of submersible well pump assembly
#71Adjustment mechanism for pump seal
#72Submersible pump apparatus
#73Mechanical seal
#74System and method for seal flush
#75Spiral flow constant pressure pump
#76Active surface for a packing seal intended for a shaft sealing system
#77Axially split pump
#78Auxiliary face seal for submersible well pump seal section
#79Rotor for a centrifugal flow machine and a centrifugal flow machine
#80Mechanical seal lubrication system
#81Leakage prevention seal, and pump for nuclear reactor cooling material
#82Apparatus and system for sealing submersible pump assemblies
#83Alternating-current permanent magnet draining pump
#84Double sealing device
#85DOUBLE MECHANICAL SEAL FOR CENTRIFUGAL PUMP
#86Internal Gear Pump
#87Water pump bearing with integrated mechanical seal
#88Mechanical seal with PFA bellows
#89PASSIVE SHUTDOWN SEALING DEVICE FOR A SHAFT SEALING SYSTEM OF A REACTOR COOLANT PUMP SET
#90Mechanical seal
#91Internal combustion engine provided with a cooling pump that can be mechanically disconnected
#92Pump including gap arrangement for improved pumping of solid matter
#93Electric water pump motor casing
#94Mechanical seal with PFA bellows
#95Submersible pump apparatus with multiple mechanical seals and multiple reservoirs to protect the motor from infiltration of undesired fluid
#96System and method for seal flush
#97Pump and protector for pump
#98Remanufactured pump and pump remanufacturing method
#99Turbulence member, system and fluid handling device for protecting a seal assembly
#100Arrangement, a sealing assembly, a casing flange and a spacer for sealing the propeller shaft of a marine vessel
#101Cooling systems for submersible pumps
#102ROTATING MACHINE
#103Submersible pump
#104Water pump
#105Vertical double suction pump enclosing tube seal
#106Mechanical seal for large pumps
#107Centrifugal pump for de-watering
#108Adjustable mechanical seal
#109Water Pump
#110Axial face seal assembly
#111Mechanical seal with improved seal assembly
#112Mechanical seal
#113Sealing system for centrifugal pumps
#114Sealing device for a pump
#115Centrifugal pump
#116Submersible motor pump, motor pump, and tandem mechanical seal
#117Mechanical seal
#118Axial face seal assembly, mounting method and mounting fixture
#119Centrifugal water pump
#120Mechanical sealing device, and a pump
#121Multi-stage centrifugal pump (axial face seal)
#122Pump seal
#123CARTRIDGE SEAL
#124Multiple-stage centrifugal pump including a controlled leakage hydraulic balancing drum
#125Flow Inducing Ring For a Mechanical Seal
#126MOTOR-DRIVEN PUMP FOR POOL OR SPA
#127Fluid pump
#128COOLANT PUMP
#129Centrifugal water pump
#130Seal chamber conditioning valve for a rotodynamic pump
#131Centrifugal pump for abrasive fluid
#132Water pump
#133Pump secondary seal
#134Centrifugal pump with mechanical seal arrangement
#135Mechanical pump seal
#136Flow restricting devices in pumps
#137Seal section oil seal for submersible pump assembly
#138Centrifugal pump and a static seal thereof
#139Solids exclusion device for a seal chamber
#140Motor-driven pump for pool or spa
#141Centrifugal water pump
#142Heat conducting seal
#143Compliant seal and system and method thereof
#144Mechanical seal device
#145Method for conveying a liquid F containing at least one (meth)acrylic monomer
#146Motor-driven pump for pool or spa
#147Method of making ceramic component containing inclusions
#148Cartridge-type mechanical seal and back plate
#149Debris exclusion seal guard for a pump
#150Electrical submersible pump (ESP) seal section service-less flange
#151Connecting assembly for fluid dispensing pump
#152Mechanical pump seal