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Side Channel Pumps Series AOH, 12 m³/h, 98 m, 120 °C

Side Channel Pumps Series AOH, 12 m³/h, 98 m, 120 °C
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Side Channel Pumps Series AOH, 12 m³/h, 98 m, 120 °C - 1

Side Channel pumps Self-priming, segmental type AOH 1101 … 3603 Technical data Capacity: Delivery head: Casing pressure: Shaft sealing: Flange connections: British standard pipe thread (BSP) in counter flanges clockwise (when seen from the drive end) The Sterling SIHI AOH pump is a self-priming side channel pump capable of handling gas along with the medium and operates at a low noise level. The AOH is used when clear or turbid liquids without any abrasive particles are to be handled reliably and trouble-free. Casing pressure The performance curve steepness admits a precise regulation of the pressure with a small change in capacity. The AOH is used in domestic plants and agriculture for; • Irrigation, • Drainage, • Sprinkling. The AOH is well known in all branches of trade or industry for; Boosting pressure, Cooling water, Water circulating, Boiler feeding, Condensate, Cleaning plants, Ship yards. Maximum 10 bar from 0 °C up to +120 °C. Please observe Technical rules and safety regulations: Casing pressure = inlet pressure + delivery head at minimum pump capacity. Position of branches Suction and delivery branch point radially upwards. Flanges The oval flanges correspond to SIHI standard PN 10. Counter flanges are provided with female pipe thread. They are supplied together with the pump including joints, screws and nuts. Bearing One grease lubricated ball bearing according to DIN 625 and one liquid surrounded sleeve bearing (design A). The first grease filling is done in the factory. Design Pumps of the series AOH have a segmental type construction with open vane wheel impellers. The program comprises 4 sizes with up to 4 stages for the sizes 1100/1200 and up to 3 stages for the sizes 3100/3600. The performance curves of the AOH are identical for all material designs. The applied hydraulic components are from our Modular Side Channel system (interchangeability of parts). Direction of rotation Clockwise, when looking at the pump from the drive end. Anti-clockwise is possible. Shaft sealing The shaft is sealed by a stuffing box. Mechanical seal design upon request. Sterling Fluid Systems Pumping Technology AOH-00 / 2003

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Side Channel Pumps Series AOH, 12 m³/h, 98 m, 120 °C - 2

Material design AOH Material design Suction casing Discharge casing Intermediate piece Vane wheel impeller Bearing bush Casing seal General comments The casing can be sealed with a liquid sealing compound or soft Teflon. Side Channel pumps with the same hydraulic construction are manufactured in series as: Drive By electric motor, type of construction IM B3. Up to 1,1 kW - according to requirements - three-phase A.C. or alternating current can be chosen. AKH Medium duty pump, PN 16 CEH High duty pump, PN 40 Also available with magnetic coupling CEB Vertical tank mounted pump, PN 25 with...

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Side Channel Pumps Series AOH, 12 m³/h, 98 m, 120 °C - 3

Performance range AOH General conditions Liquid: Density: Viscosity: Temperature: Atmospheric pressure: Characteristic tolerances Capacity ± 10% - Delivery head ± 10% - Power + 10% For designs with a casing seal of soft Teflon, the tolerance for the delivery head is extended by 2%. Measuring standard According to ISO 5198 Sterling Fluid Systems Pumping Technology AOH-00 / 2003

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Side Channel Pumps Series AOH, 12 m³/h, 98 m, 120 °C - 4

Dimension chart, Pump set drawing and Performance curves AOH 1100 Values are valid for water ρ = 1 kg/dm3 and ν = 1 cSt. Characteristic tolerance: Capacity ± 10% - Delivery head ± 10% - Power + 10%. For designs with a casing seal of soft Teflon, the tolerance for the delivery head is extended by 2%. * Dimensions depend upon the motor brand. The weight of the pump will be approximately 13% higher when using Bronze. Sterling Fluid Systems Pumping Technology AOH-00 / 2003

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Side Channel Pumps Series AOH, 12 m³/h, 98 m, 120 °C - 5

Dimension chart, Pump set drawing and Performance curves AOH 1200 Values are valid for water ρ = 1 kg/dm3 and ν = 1 cSt. Characteristic tolerance: Capacity ± 10% - Delivery head ± 10% - Power + 10%. For designs with a casing seal of soft Teflon, the tolerance for the delivery head is extended by 2%. Base plate * Dimensions depend upon the motor brand. The weight of the pump will be approximately 13% higher when using Bronze. Sterling Fluid Systems Pumping Technology AOH-00 / 2003

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Side Channel Pumps Series AOH, 12 m³/h, 98 m, 120 °C - 6

Dimension chart, Pump set drawing and Performance curves AOH 3100 Values are valid for water ρ = 1 kg/dm3 and ν = 1 cSt. Characteristic tolerance: Capacity ± 10% - Delivery head ± 10% - Power + 10%. For designs with a casing seal of soft Teflon, the tolerance for the delivery head is extended by 2%. * Dimensions depend upon the motor brand. The weight of the pump will be approximately 13% higher when using Bronze. Sterling Fluid Systems Pumping Technology AOH-00 / 2003

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Side Channel Pumps Series AOH, 12 m³/h, 98 m, 120 °C - 7

Dimension chart, Pump set drawing and Performance curves AOH 3600 Values are valid for water ρ = 1 kg/dm3 and ν = 1 cSt. Characteristic tolerance: Capacity ± 10% - Delivery head ± 10% - Power + 10%. For designs with a casing seal of soft Teflon, the tolerance for the delivery head is extended by 2%. * Dimensions depend upon the motor brand. The weight of the pump will be approximately 13% higher when using Bronze. It is the policy of Sterling Fluid Systems to seek continually for ways to improve its products and the right is reserved to alter specifications at anytime without prior notice....

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Side Channel Pumps Series AOH, 12 m³/h, 98 m, 120 °C - 8

Sterling Fluid Systems (Europe) www.sterlingfluidsystems.com/europe Sterling Fluid Systems (Austria) Wien Telephone: +43 (0)1 680 050 Fax: +43 (0)1 680 0521 E-Mail: sales_austria@sterlingsihi.de Sterling Fluid Systems (Belgium) Groot-Bijgaarden Telephone: +32 (0)2 481 7711 Fax: +32 (0)2 481 7737 E-Mail: sales@sterlingfluidsystems.be Sterling Fluid Systems (Chech Republic) Olomouc Telephone: +420 (0)587 433 651 Fax: +420 (0)587 433 653 E-Mail: sterling@sterling.cz Sterling SIHI (Germany) Itzehoe Telephone: 49 (0)4821 77101 Fax: 49 (0)4821 771274 E-Mail: sales@sterlingsihi.de Sterling Fluid...

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