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Small pumps with mechanical sealing

Small pumps with mechanical sealing
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Small pumps with mechanical sealing

Product catalog summary
Overview: The document outlines technical specifications and applications for various small pumps with shaft sealing, including regenerative turbine pumps, vertical pumps, centrifugal pumps, side channel pumps, roller vane pumps, and oscillating piston pumps. These pumps are utilized in industries such as medical appliances, welding machinery, temperature controllers, railcars, aerospace equipment, industrial engineering, automobile industry, and drink dispensers.
Applications:
  • Medical Appliances: Used for water feeding, disinfection, and laser cooling.
  • Welding Machinery: Employed for cooling welding pistols.
  • Temperature Controllers: Involved in process tempering and cooling.
  • Railcars: Utilized for transformer cooling, drinking water supply, waste water supply, fuel supply, and electronic cooling.
  • Aerospace Equipment: Used for fuel supply and industrial water supply.
  • Industrial and Mechanical Engineering: Applied in laser cooling, process cooling, switchboard cooling, water treatment, boiler feeding, washing and cleaning, server cooling, and extrusion technology.
  • Automobile Industry: Used in heating and air conditioning systems, battery cooling, gear cooling, and fuel supply.
  • Drink Dispensers: Employed for drink cooling, bottle filling, and recirculation of drinks.
Technical Specifications:
  • Regenerative Turbine Pumps: Available in various models with mechanical seals, both self-priming and non-self-priming.
  • Vertical Pumps: Designed for specific flow rates and head pressures.
  • Centrifugal Pumps: Offer high flow rates for significant water movement.
  • Side Channel Pumps: Handle gas-laden liquids with high suction lift.
  • Roller Vane Pumps: Provide consistent flow and pressure for precise applications.
  • Oscillating Piston Pumps: Suitable for precise dosing and high pressure applications.
Material Design: Pumps are constructed using materials like brass for casings and impellers, CrNo-steel for shafts, and carbon, SiC, FKM for mechanical seals, ensuring durability and reliability.
Performance Characteristics: Detailed performance curves are provided for each pump type, indicating capacity, total head, and power consumption under standard test conditions. Performance tolerance is ±10% for total head and capacity, and +10% for power consumption.
Conclusion: Speck Pumpen offers a range of small pumps with shaft sealing suitable for diverse industrial applications, emphasizing reliability, efficiency, and adaptability to different operational requirements.
Additional Specifications:
  • Regenerative Turbine Pumps: Single-stage, vertical pumps with characteristics adapted for 60 Hz operation, using materials like brass and CrNiMo-cast steel.
  • Centrifugal Pumps: Available with mechanical seals, in single and double-stage, using cast iron and CrNiMo-steel.
  • Side Channel Pumps: Multi-stage, self-priming pumps with mechanical seals, designed for water delivery at 20°C.
  • Roller Vane Pumps: Self-priming with mechanical seals, available in various frame sizes, using brass and CrNi-steel.
Performance and Test Conditions: Characteristic curves are provided for water delivery at 20°C, with performance subject to a tolerance of ±10% for total head and capacity, and +10% for power consumption. Changes in pump media properties affect the characteristic curves.
Dimensional and Parts Information: Includes dimensional and cross-sectional drawings for each pump type, with parts lists detailing components like mechanical seals, casings, and impellers.
Graphical Data: Graphs illustrate the relationship between capacity, total head, and power consumption for different pump types and operational frequencies.
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Catalog excerpts

Small pumps with mechanical sealing-1

Kleinpumpen Mit Wellendichtung Small pumps with shaft sealing

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Small pumps with mechanical sealing-2

Speck Pumpen Lösungen für die Zukunft Speck Pumpen Solutions for the future Medizintechnik • Nachspeisung • Desinfektion • Laserkühlung Industrie- und Apparatebau • Laserkühlung • Prozesskühlung • Schaltschrank­ ühlung k • Wasseraufbereitung • Kesselspeisung • Waschen und Reinigen • Serverkühlung • Extrusionstechnik Medical appliances • Water feeding • Disinfection • Laser cooling Automobilindustrie • Heiz- und Klimasysteme • Batteriekühlung • Getriebekühlung • Kraftstoffförderung Railcars • Transformer cooling • Drinking water supply • Waste water supply • Fuel supply • Electronic cooling Schweißmaschinen...

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Small pumps with mechanical sealing-3

Inhalt / Contents Kleinpumpen mit Wellendichtung Small pumps with shaft sealing Qmax Pmax [USGPM] [psi] 2.4 203 5.0 203 Radialradpumpen / Centrifugal pumps Type ME-303-1 MZ-35-2 MZ-40-2 Seitenkanalpumpen / Side channel pumps Type GY-028-1 GY-028-2 GY-028-3 Drehschieberpumpen / Roller vane pumps Type DS-60 / … / DS-450 DS-540 / … / DS-960 Qmax Pmax [USGPM] [psi] 2.0 203 4.1 203 Schwingkolbenpumpen / Oscillating piston pumps Type SAP-4, SAP-7 Qmax = Max. Förderstrom Hmax = Max. Förderhöhe Pmax = Max. Druck * selbstansaugend 50 Hz – Spulenantrieb / Coil drive Pmax [bar] [HP] 14 0.07 – 0.09 Qmax...

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Small pumps with mechanical sealing-4

Regenerative turbine pumps with mechanical seal Maßzeichnung / Dimensional drawing Daten / Data Type Y-2041 Baugröße Frame size mm 56 Schnittzeichnung / Cross-sectional drawing Wasser Water tmax 120 °C Gleitringdichtung Pumpengehäuse Laufrad O-Ring Gehäuse für Wellendichtung Spritzring Scheibe Motor 6-kt. Schraube Sicherungsring Passfeder Mechanical seal Casing Impeller O-ring Shaft seal casing Splash ring Disk Motor Hexagon head cap screw Locking ring Feather key Gewicht abhängig von Baugröße, Leistung, Werkstoffen und Ausführung Weight depending on motor frame size, performance, materials and...

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Small pumps with mechanical sealing-5

Regenerative turbine pumps with mechanical seal 50 Hz | Kennlinien / Characteristic curves 60 Hz | Kennlinien / Characteristic curves Förderhöhe Förderhöhe Hauteur manométrique [feet] [feet] Total head Total head Capacity Capacity Leistungsbedarf Leistungsbedarf Puissance absorbée [HP] [HP] Power consumption Power consumption 50 Hz 50 Hz-cycles | 2800 1/min - rpm - cycles | 2800 1/min - rpm - tr/min Werkstoffausführungen / Material Design Förderstrom / Débit Förderstrom Förderstrom / Débit Förderstrom 60 Hz 60 Hz-cycles | 3400 1/min - rpm - cycles | 3400 1/min - rpm - tr/min Test conditions The...

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Small pumps with mechanical sealing-6

LNY- / LSY-2841 Peripheralradpumpen mit Gleitringdichtung, nicht selbstansaugend / selbstansaugend Regenerative turbine pumps with mechanical seal, non self-priming / self-priming Maßzeichnung / Dimensional drawing Daten / Data Type LNY-2841 - top / top LSY-2841 - top / top LNY-2841 - ax / top Type LNY-2841 - top / top LSY-2841 - top / top LNY-2841 - ax / top Baugröße Frame size mm Schnittzeichnung / Cross-sectional drawing Wasser Water tmax Gleitringdichtung Gehäuse Gehäusedeckel Laufrad Dichtring O-Ring Spritzring Scheibe 6-kt. Schraube Verschlussschraube Sicherungsring Passfeder Mechanical...

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Small pumps with mechanical sealing-7

LNY- / LSY-2841 Peripheralradpumpen mit Gleitringdichtung, nicht selbstansaugend / selbstansaugend Regenerative turbine pumps with mechanical seal, non self-priming / self-priming 50 Hz | Kennlinien / Characteristic curves 60 Hz | Kennlinien / Characteristic curves Förderhöhe Förderhöhe Hauteur manométrique [feet] [feet] Total head Total head Capacity Capacity Leistungsbedarf Leistungsbedarf Puissance absorbée [HP] [HP] Power consumption Power consumption 50 Hz 50 Hz-cycles | 2800 1/min - rpm - cycles | 2800 1/min - rpm - tr/min Förderstrom / Débit Förderstrom Förderstrom / Débit Förderstrom...

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Small pumps with mechanical sealing-8

Y / YS-2951 Peripheralradpumpen mit Gleitringdichtung, nicht selbstansaugend / selbstansaugend Regenerative turbine pumps with mechanical seal, non self-priming / self-priming Maßzeichnung / Dimensional drawing Daten / Data Type Y-2951 / YS-2951 Type Y-2951 / YS-2951 Baugröße Frame size mm 56 63 Baugröße 56 63 Schnittzeichnung / Cross-sectional drawing Wasser Water tmax Gleitringdichtung Gehäuse Laufrad Dichtring O-Ring Gehäuse für Wellendichtung Spritzring Scheibe 6-kt. Schraube Verschlussschraube Innen-6-kt. Schraube Sicherungsring Passfeder Mechanical seal Casing Impeller Sealing ring O-ring...

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Small pumps with mechanical sealing-9

Y / YS-2951 Peripheralradpumpen mit Gleitringdichtung, nicht selbstansaugend / selbstansaugend Regenerative turbine pumps with mechanical seal, non self-priming / self-priming 50 Hz | Kennlinien / Characteristic curves 60 Hz | Kennlinien / Characteristic curves Förderhöhe Förderhöhe Hauteur manométrique [feet] [feet] Total head Total head Capacity Capacity Leistungsbedarf Leistungsbedarf Puissance absorbée [HP] [HP] Power consumption Power consumption 50 Hz 50 Hz-cycles | 2800 1/min - rpm - cycles | 2800 1/min - rpm - tr/min Y-2951 KL 12.11.088 Werkstoffausführungen / Material Design KL 12.11.073...

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Small pumps with mechanical sealing-10

QY-1042 Peripheralradpumpen mit Gleitringdichtung, zweistufig Regenerative turbine pumps with mechanical seal, two-stage Maßzeichnung / Dimensional drawing Daten / Data Type QY-1042 Baugröße Frame size mm 63 Schnittzeichnung / Cross-sectional drawing Wasser Water tmax Gleitringdichtung Sauggehäuse Druckgehäuse Stufe Laufrad Gleitlager O-Ring Spritzring Toleranzring Scheibe Zylinderstift 6-kt. Schraube Sicherungsring Passfeder Mechanical seal Suction casing Discharge casing Stage Impeller Sleeve bearing O-ring Splash ring Tolerance ring Disk Parallel pin Hexagon head cap screw Locking ring Feather...

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