Centrifugal Pump Double Mechanical Seals

Description: , without guide bushings or mechanical seals to eliminate any sliding parts. This mechanically and hydraulically advanced construction allows for the use of the BS vertical pumps where wear from abrasion (due to crystallization or calcareous deposits) combined to the

• Horsepower: 0.3351 HP
• Maximum Discharge Flow: 2.2 to 19.37 GPM
• Pump Type / Application: Cantilever Pumps, Sump Pumps

Description: greater energy efficiency than similar premium pumps and 30% or more compared to similar mid-range pumps. Cleanablity and hygienic design The key is the attention to detail. Controlled compression gaskets, crevice free internals, an external mechanical seal, and an

• Horsepower: 0.7500 to 125 HP
• Maximum Discharge Pressure: 87.02 to 145 psi

Description: block and the gaskets present are in the right material (EPDM-FPM). Primary label mechanical seals combinations are installed (internal, external and double flushed) with like standard version the solution with silicon carbide faces (Sic-Sic) and bellows (FPM-EPDM). The

• Discharge Size: 16 to 20 inch
• Horsepower: 1.01 to 268 HP
• Maximum Discharge Flow: 44.03 to 4403 GPM
• Power Source: None, Pump Only

Description: The centrifugal close coupled range CDM, has been designed in order to obtain the best performances with a reduced cost. Easy to handle, the pumps of this range are strong, compact construction, produced in their components with high thickness to give a product with the maximum

• Discharge Size: 16 to 20 inch
• Horsepower: 2.95 to 101 HP
• Maximum Discharge Flow: 44.03 to 1101 GPM
• Power Source: None, Pump Only

Description: . Suitable to transfer acid and basic solutions, the wet ends, are produced in thermoplastics (PP-PVDF) and O-ring in the proper elastomer material (EPDM-FPM-FEP). Different mechanical seal solutions are available: from the lip seal to primary label seals (internal,

• Discharge Size: 1 inch
• Horsepower: 0.7371 to 73.71 HP
• Maximum Discharge Flow: 22.01 to 1101 GPM
• Power Source: None, Pump Only

Description: greater energy efficiency than similar premium pumps and up to 50% compared to similar mid-range pumps. Cleanability and hygienic design The key is the attention to detail. Controlled compression gaskets, crevice free internals, an external mechanical seal, and an

• Horsepower: 2.01 to 115 HP
• Maximum Discharge Pressure: 72.52 to 145 psi

Description: pump throught the coupling, fixed on a carbon steel base. Suitable to transfer acid and basic solutions, the wet ends, are built in thermoplastics (PP-PVDF) and O-ring in the proper elastomer material (EPDM-FPM-FEP).Different mechanical seal solutions are available: from the lip

• Discharge Size: 1 inch
• Horsepower: 0.7371 to 24.79 HP
• Maximum Discharge Flow: 22.01 to 528 GPM
• Power Source: None, Pump Only

Description: CHEMICAL PUMPS COMPLIANT TO STANDARD ISO 2858 COSTRUCTION Centrifugal pumps, single stage, horizontal end suction, central top discharge, impeller keyed to shaft, shaft fitted with mechanical seal with sliding rings, encased in metallic armour to relive the casing

• Discharge Size: 1.26 to 11.81 inch
• Maximum Discharge Flow: 55.04 to 3522 GPM
• Pump Type / Application: Water Pumps

Description: mechanical transmission with impeller rigidly keyed to the shaft and sealed with mechanical seal with sliding rings. MECHANICAL SEALS QGN pump can be fitted with mechanical seals constructed with different materials and layouts depending

• Maximum Discharge Flow: 352 to 1057 GPM
• Pump Type / Application: Water Pumps

Description: . Designed for CIP EHEDG approved Simple and cost-effective maintenance Simplified shaft seal replacement Shaft seals are identical to those of the premium W+ pumps Easy conversion from single to double mechanical shaft seal High level of flexibility in pipe

• Discharge Size: 1 to 4 inch
• Maximum Discharge Flow: 32 to 2300 GPM
• Type Of Pump: Centrifugal Pumps

Description: Compact close coupled design. Standard NEMA 56C motors. Semi-open high efficiency impeller design on all models. Mechanical Seal: AI, BF, AB: 5/8" Type 6A Buna, carbon vs. ceramic. Mechanical Seal: SS: 5/8" Type 21 Viton, carbon vs. ceramic. Flourocarbon Type 21 and PTFE

• Discharge Size: 3 inch
• Maximum Discharge Pressure: 75 to 150 psi
• Maximum Discharge Flow: 400 GPM
• Power Source: AC Powered, Air / Pneumatic

Description: Standard NEMA JM motors; ODP, TEFC, XP... 56C also available. Mechanical seal: 1-1/2" Type 21 Fluorocarbon, carbon vs. ceramic standard. Type 9 PTFE and Type 21 Fluorocarbon double seal optional. Seal flush and seal quench optional. Optional power frame

• Discharge Size: 1.5 inch
• Maximum Discharge Pressure: 65 psi
• Maximum Discharge Flow: 245 GPM
• Power Source: AC Powered, Air / Pneumatic

Description: SHORT COUPLED CHEMICAL PUMP Centrifugal pumps single stage, horizontal end suction and central top discharge, impeller keyed to shaft fitted with mechanical seal and sliding rings. MECHANICAL SEALS Choice of various types of mechanical

• Discharge Size: 1.26 to 1.97 inch
• Maximum Discharge Flow: 74.85 to 396 GPM
• Pump Type / Application: Water Pumps

Description: Centrifugal pumps single stage, horizontal end suction and central top discharge, impeller keyed to shaft fitted with mechanical seal and sliding rings. MECHANICAL SEALS Choice of various types of mechanical seals, produced either by ARGAL or

• Discharge Size: 1.26 to 1.97 inch
• Maximum Discharge Flow: 74.85 to 396 GPM
• Pump Type / Application: Water Pumps

Description: Standard NEMA JM motors; ODP, TEFC, XP... 56C also available. Mechanical seal: 1-1/2" Type 21 Fluorocarbon, carbon vs. ceramic standard. Type 9 PTFE and Type 21 Fluorocarbon double seal optional. Seal flush and seal quench optional. Optional power frame

• Discharge Size: 1.5 inch
• Maximum Discharge Pressure: 125 psi
• Maximum Discharge Flow: 245 GPM
• Power Source: AC Powered, Air / Pneumatic

Description: Standard NEMA 56C motor. Mechanical seal: 5/8" Type 21 Flourocarbon, carbon vs. ceramic standard. Type 9 PTFE and Type 21 Flourocarbon double seal optional. Seal flush and seal quench optional. Optional power frame available. Standard bushings are graphitar,

• Discharge Size: 0.5000 inch
• Maximum Discharge Pressure: 120 psi
• Maximum Discharge Flow: 20 GPM
• Power Source: AC Powered, Air / Pneumatic

Description: HZSM/HZSMA-pumps are designed to improve plant and personnel safety, especially when handling toxic, explosive or other dangerous liquids which react on contact with the atmosphere. For all these services the containment shell replaces double acting mechanical seals,

• Maximum Discharge Flow: 1000 GPM
• Pump Type: Centrifugal Pumps

Description: , explosive or other dangerous liquids which react on contact with the atmosphere. For all these services the containment shell replaces double acting mechanical seals, along with external fluid reservoirs and the more necessary control equipment. NM-pumps therefore offer

• Horsepower: 15.41 HP
• Maximum Discharge Pressure: 363 psi
• Pump Type / Application: Magnetic Drive

Description: Magnetic driven NMR-pumps are designed to improve plant and personal safety, especially when handling toxic, explosive or other dangerous liquids which react with the atmoshpere. For all these services the containment shell replaces double acting mechanical seals with

• Horsepower: 265 HP
• Maximum Discharge Pressure: 580 psi
• Maximum Discharge Flow: 4400 GPM
• Pump Type / Application: Magnetic Drive

Description: performance and efficiency High quality proven pressure switch with adjustable on/off pressure settings, 20 PSI differential Heavy-duty motor with double ball bearing design and voltage selection device Mechanical shaft seal with ceramic face and stainless steel construction for

• Discharge Size: Over 1 inch
• Horsepower: 0.5000 to 1.5 HP
• Maximum Discharge Pressure: 30 to 70 psi
• Maximum Discharge Flow: 18 to 960 GPM

Description: -fit construction allows easy maintenance and on-site repairs with no special tools required Large internal flow path handles solids: 1% at 500µ; 8% at 100µ. Close-coupled configuration eliminates coupling and motor alignment issues No expensive mechanical seals

• Discharge Size: 0.4700 to 0.7100 inch
• Horsepower: 5 to 10 HP
• Maximum Discharge Pressure: Up to 225 psi
• Maximum Discharge Flow: Up to 150 GPM

Description: , Wastewater, Barge Stripping) Features Cast Iron Construction Two vane, ductile iron open impeller High carbon steel shaft Corrosion resistant hardware Single mechanical seal, grease lubricated-buna/carb on/ceramic Options Double mechanical seals Oil lubricated

• Discharge Size: 2 to 10 inch
• Maximum Discharge Flow: 2750 GPM
• Pump Type: Centrifugal Pumps

Description: safety. Especially when handling toxic, explosive or other dangerous liquids which react on contact with the atmosphere. The KM-pumps operate maintenance-free and their containment shells replace double acting more mechanical seals, along with external fluid reservoirs

• Horsepower: 22.78 HP
• Maximum Discharge Pressure: 232 psi
• Maximum Discharge Flow: 308 GPM
• Pump Type / Application: Magnetic Drive

Description: Material: CPVC, PP Performance: 50-400 gpm Features • Non-metallic solution contact PPP high temperature polypropylene or CPVC • Centrifugal, quiet, vibration free • Single or double mechanical seal with EPDM or FKM elastomers

• Type Of Pump: Centrifugal Pumps

Description: -fit construction allows easy maintenance and on-site repairs with no special tools required Large internal flow path handles solids: 1% at 500µ; 8% at 100µ. Close coupled configuration eliminates coupling and motor alignment issues No expensive mechanical seals

• Discharge Size: 0.4700 to 0.7100 inch
• Horsepower: 10 to 30 HP
• Maximum Discharge Pressure: 5000 psi
• Maximum Discharge Flow: 150 to 340 GPM

Description: , heavy oil and coal upgrading plants. Particularly suitable for applications where double-acting mechanical seals cannot be used because there is no appropriate barrier fluid, and if no flushing liquid is available to feed the gland packing or if the flushing liquid must not

• Horsepower: 295 HP
• Maximum Discharge Pressure: 363 psi
• Maximum Discharge Flow: 5.5 GPM
• Power Source: AC Powered

Description: components are cast so there are no welds to break. In addition, the cast iron construction provides improved corrosion resistance over similar welded styles. The Series 'RC' pump is available with a choice of mechanical seals, Type 21 single or double. The seal is

• Type Of Pump: Centrifugal Pumps

Description: Design Vertical, single- or multistage, barrel pull-out, ring-section pump for underfloor installation on a base frame in a pump sump, radialand mixed flow impellers, double-entry suction impellers, flanges to DINor ASME sandards, also available in re-entry design

• Horsepower: 2.01 HP
• Maximum Discharge Pressure: 580 psi
• Power Source: AC Powered
• Pump Type / Application: Condensate Pumps, Submersible Pumps, Sump Pumps, Wastewater Treatment Pumps, Water Pumps

Description: ' and 'HSS' pumps feature the most widely accepted industrial mechanical seal designated as Type 21. This seal is mounted "inboard" and, thus tends to be self-cleaning. The seal is available as a single seal solution flush or as a double seal

• Type Of Pump: Centrifugal Pumps

Description: similar welded styles. The Series 'HCI' and 'HSS' pumps feature the most widely accepted industrial mechanical seal designated as Type 21. This seal is mounted "inboard" and, thus tends to be self-cleaning. The seal is available as a single seal solution

• Type Of Pump: Centrifugal Pumps

Description: Characteristics are enhanced throughout entire operating range due to the single stage impeller and four pole operating speed Vapor Entrainment Seals are oil lubricated, and do not rely on the presence of pumpage for lubrication or cooling The double mechanical sealing system

• Pump Type: Centrifugal Pumps

Description: gallons per minute. Standard Turbine Construction: Cast Iron, Bronze fittings -optional, Ductile Iron, Steel, Bronze, Stainless Steel Mechanical shaft seal is standard, packing is optional Standard ODP generator-optional TEFC Hydro blue, double applied

• Discharge Size: 1.25 to 10 inch
• Maximum Discharge Flow: 90 to 6600 GPM
• Pump Type / Application: Water Pumps

Description: : Polyurethane for wear and corrosion resistance Adjustable Discharge: Discharge can be installed for either vertical or horizontal installation using only 2 screws Diffuser: Polyurethane for wear and corrosion resistance Mechanical Seal: Dual seals for double leakage

• Pump Type / Application: Submersible Pumps, Sump Pumps, Water Pumps

Description: for strength and an open top for easy grouting. The pump bearings and mechanical seals can be serviced without disturbing the upper casing half, piping connections or electrical motor connections. An ANSI-OSHA-compliant coupling guard shields the flexible coupler.

• Pump Type / Application: Water Pumps

Description: SP Series incorporates double-casing design, with replaceable liners and impellers available in both chrome iron and rubber. The patented Cornell Cycloseal© incorporates a unique deflector vane back plate and expeller to offer a reliable, single mechanical seal design, even in

• Discharge Size: 2 to 12 inch
• Pump Type / Application: Wastewater Treatment Pumps, Wastewater

Description: operator if moisture is detected inside the motor housing Double mechanical seals – Safely operate in oil chamber away from pumped slurry providing longer service life and lower maintenance costs Designed to handle concentration of solids up to 30%

• Discharge Size: 2 to 6 inch
• Horsepower: 7.5 to 30 HP
• Maximum Discharge Pressure: Up to 323 psi
• Maximum Discharge Flow: Up to 1200 GPM

Description: flushed mechanical seals are standard features on this series. The pump bearings and mechanical seals can be serviced without disturbing the piping connections or electrical motor connections. Its base plates are fabricated steel with drip pan. An

• Pump Type / Application: Water Pumps

Description: as double seals. Double mechanical shaft seals fitted for sterile flushing Double O-ring sealing of pump housing fitted for sterile flushing Special aseptic fittings fitted for sterile flushing So, Wa+ pumps ensure absolutely aseptic production

• Discharge Size: 1 to 4 inch
• Maximum Discharge Flow: 32 to 2300 GPM
• Type Of Pump: Centrifugal Pumps

Description: weight compared to conventional cast iron parts. Stainless steel construction is ideal for residential, commercial and industrial applications. Double mechanical seals are a standard feature that ensure long life.

• Discharge Size: 2 inch
• Horsepower: 0.5000 to 3 HP
• Maximum Discharge Pressure: 18.45 to 171 psi
• Maximum Discharge Flow: 8 to 235 GPM

Description: These pumps are perfect for high flow, high pressure water park applications. Features and Benefits Rugged Cast Iron Construction Cast Iron casing Enclosed, Double Suction Type Bronze Impeller Internally Self-flushing Mechanical Seals

• Pump Type / Application: Water Pumps

Description: , short overhang shaft and stainless steel fasteners. The single channel impeller prevents clogging and is capable of handling large spherical solids up to 3". An oil lubricated double mechanical seal with hard silicon carbide lower faces provides strong and reliable shaft

• Discharge Size: 3 to 6 inch
• Horsepower: 3 to 30 HP
• Maximum Discharge Pressure: 27.68 to 314 psi
• Maximum Discharge Flow: 55 to 1345 GPM

Description: – provides early warning of mechanical seal failure avoiding costly motor repairs Cartridge type, duplex mechanical seals – assembled in tandem arrangement leading to high reliability and easy maintenance High-efficiency, axial flow impellers – are able to pass large

• Discharge Size: 24 to 64 inch
• Horsepower: 10 to 422 HP
• Maximum Discharge Pressure: 11.53 to 115 psi
• Maximum Discharge Flow: 2500 to 55000 GPM

Description: PUMP / CENTRIFUGAL, MODEL GP22, CLOSE-COUPLED, MECHANICALLY SEALED, 2 FNPY SUCTION X 2 MNPT DISCHARGE, 5-1/2" IMPELLER DIA, FKM O-RINGS, DOUBLE WATER FLUSH MECHANICAL SEAL, W/ MOTOR / NEMA 184JM / TEFC / 5 HP 3450 RPM / 3 PHASE / 230/460 VAC / 60 HZ.

• Type Of Pump: Hydraulic Pumps

Description: This specification covers mechanical end-face seals for centrifugal and positive displacement pumps for shipboard use. Mechanical seals shall be classified by type, grade, and class. Types: type A - inside single mounted seals, type B - outside single

Description: internal pump clearances affect pump efficiency Understand the power consumption and efficiency loss created by bearings, lip seals, mechanical shaft seals, and shaft packing. Small, low horsepower pumps are particularly sensitive to these mechanical

Description: MiniCer® and MiniFer an enclosed batch operation is also possible Swiveling grinding tank facilitates filling and emptying of the grinding media Simple and clean operation Double acting mechanical seal with flushing water unit and safety switch

• Equipment Types: Ball / Media Mill
• Feed: Batch
• Industry or Material Processed: Abrasives / Ceramics, Paints / Adhesives, Other
• Process Type: Wet

Description: Stationary Heavy Duty Multi Spring Tandem Cartridge Cartridges for the critical, toxic and fugitive emission applications where single seals are not acceptable. Incorporated pumping ring improves cooling of barrier fluid. Tandem design maintains product and barrier

• Alternate Shaft or Rubbing Speed: Up to 4500 ft/min
• Elastomers: Ethylene Propylene (EPDM), Fluoroelastomer (Viton®, Fluorel®, etc.)
• Face or Primary Ring Materials: Metal Carbide & Metal Oxide (Ceramic): Metal Carbide, Other Metal Carbide / Oxide
• Features: Balanced, Encased Spring Element

Description: Mechanical Seals are meant to replace rope and braided packing. Mechanical Seals are used on rotating shafts (pump, compressors, etc). The product creates a seal when the two flat seal faces are pushed together by axial force from the closing

• Elastomers: Fluoroelastomer (Viton®, Fluorel®, etc.), Nitrile (Buna-N), Polychloroprene (Neoprene), Other Elastomer
• Face or Primary Ring Materials: Metal: Bronze
• Location on Shaft: Externally Mounted
• Mechanical Seal Type: Double Mechanical Seal

Description: . First a unique integral bidirectional pumping system feature was incorporated. This feature significantly improves the flow of the barrier fluid providing better heat dissipation which allows the seal faces to run cooler.

• Alternate Shaft or Rubbing Speed: Up to 4500 ft/min
• Elastomers: Ethylene Propylene (EPDM), Fluoroelastomer (Viton®, Fluorel®, etc.)
• Face or Primary Ring Materials: Mechanical Carbon: Other Carbon
• Features: Balanced, Encased Spring Element

Description: *Ideal for highly corrosive applications, all parts in contact with pumped fluid are made of corrosion resistant materials! Concentric Design – Places both rotary faces close to bearings to minimize deflection and vibration effects on seal

• Features: Balanced
• Location on Shaft: Internally Mounted
• Mechanical Seal Type: Double Mechanical Seal
• Operating Pressure: 400 psi

Description: The double mechanical seal with buffered fluid (DD) is suitable for a max. viscosity of 1.000 Pas, because the internal parts of the mechanical seal do not get in contact with the pumped fluid. All the internal parts are lubricated by the buffer fluid. The

• Mechanical Seal Type: Single Mechanical Seal, Double Mechanical Seal
• Operating Pressure: 218 psi
• Operating Temperature: 580 F
• Seal Application: Pump

Description: and lends itself well to applications where mechanical packings and traditional mechanical seals fail to function. The seals are manufactured fully split, in most cases permitting installation and rebuilding without removal or modification of the existing stuffing box,

• Face or Primary Ring Materials: Metal: Other Metal
• Features: Unbalanced, Dependent on Direction of Rotation
• Location on Shaft: Externally Mounted
• Mechanical Seal Type: Double Mechanical Seal