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Side Channel Pumps AKL, AKV 1201 - 4201

Side Channel Pumps AKL, AKV 1201 - 4201
12Pages

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Side Channel Pumps AKL, AKV 1201 - 4201 - 1

Technical data Capacity: from 0,2 up to 12 m³/h Delivery head: from 5 up to 70 m Speed: max. 1800 rpm for AKL/AKV 1201, 3101, 3601, 4101 max. 3000 rpm for AKL/AKV 1301, 3201, 3701, 4201 Temperature: max. 120 °C (higher temperatures upon request) Casing pressure: PN 16 Shaft sealing: standard mechanical seal Flange connections: DIN 2501 / PN 16 Sense of rotation: clockwise (when seen from the drive end) Side Channel Pumps AKL, AKV 1201 - 4201 Sterling Fluid Systems Pumping Technology AKV/AKL-00 / 2003 Application Sterling SIHI side channel pumps of the series AKL / AKV in inline design have been constructed as space saving and easy to install pumping units with standard motor. The AKL / AKV pumps are used for problem-free and economically pumping of clear, turbid, aggressive, valuable, toxic or illsmelling liquids that do not contain any abbrasive particles. The AKVA, AKVB, AKLA and AKLB pumps are capable of handling gas along with the medium while the AKVB is also self-priming. The AKL / AKV pumps are used for application in the fields of for example; • Chemical industry, • Petro-Chemical, • Plastics and rubber industry, • Pharmaceutical industry, • Food industry, • Surface treatment and hardening, • Air conditioning and refrigeration. The space-saving and robust design with bearing pedestal or bearing bracket and the small quantity of high-quality material has made this inexpensive design a well-known pump in the above-mentioned industries. Furthermore, the AKV/AKL pumps are very suitable wherever standard chemical pumps are oversized and are operating uneconomically. Design Horizontal or vertical, single stage side channel pumps with opposite arranged suction and discharge cover. The arranging of the suction and discharge branch in one casing part gives the possibility to change all parts subject to wear without detaching the pumps from the piping system. The program comprises 4 sizes at 1450 rpm and 4 sizes at 2900 rpm. The applied hydraulic components are from our Modular Side Channel system (interchangeability of parts). Construction Casing pressure Maximum 16 bar from -40 oC up to +120 oC. Please observe Technical rules and safety regulations: Casing pressure = inlet pressure + delivery head at minimum pump capacity. Position of branches Horizontal suction and discharge branche on opposite sides of the pump. Flanges The flanges correspond to DIN EN 1092-2 / PN16. Flange design to DIN 2512 with groove or drilled according to ANSI 150 or 300 lbs is basically possible. Bearing AKLA / AKVA: two grease lubricated ball bearings (design B) AKLB / AKVB: one grease lubricated ball bearing, one liquid surrounded sleeve bearing (design A). The ball bearings are greased for life as per DIN 625. Direction of rotation Clockwise, when looking at the pump from the drive end. Shaft sealing The shaft can be sealed by a mechanical seal conform DIN EN 12756.

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Side Channel Pumps AKL, AKV 1201 - 4201 - 2

Sterling Fluid Systems Pumping Technology AKV/AKL-00 / 2003 Page 2 /12 Material design AKL, AKV Casing seal The casing is sealed with soft Teflon. Drive By electric motors: construction type AKV: series IM B5 or V 1 construction type AKL: series IM B35. General comments In case of greater delivery heads in heavy-duty operations, we recommend the series AEH side channel pump. These pumps are also available with magnetic coupling. In order to get smaller NPSH values in heavy-duty operation we recommend the series CEH side channel pump. The CEH is also available with magnetic coupling....

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Side Channel Pumps AKL, AKV 1201 - 4201 - 3

Sterling Fluid Systems Pumping Technology AKV/AKL-00 / 2003 Page 3 / 12 Sectional drawing and parts list AKLB, AKVB (typical) AKLB AKVB 1610 1140 5451 1840 2100 4330 3300 2350 1010 3300 1010 4330 2350 1810 5451 1610 2100 1140 All possible design combinations can be found in the delivery program Pos. Components 1010 Casing 1140 Discharge intermediate piece 1610 Cover 1810 Pump support 1840 Tie bolt ring 2100 Shaft 2350 Vane wheel impeller 3300 Lantern 4330 Mechanical seal 5451 Bearing bush

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Side Channel Pumps AKL, AKV 1201 - 4201 - 4

Sterling Fluid Systems Pumping Technology AKV/AKL-00 / 2003 Page 4 /12 Sectional drawing and parts list AKLA, AKVA (typical) AKLA AKVA 2100 1140 1840 2350 1010 3350 1610 4330 1010 4330 2350 1810 1610 1140 2100 9510 9510 3300 All possible design combinations can be found in the delivery program Pos. Components 1010 Casing 1140 Discharge intermediate piece 1610 Cover 1810 Pump support 1840 Tie bolt ring 2100 Shaft 2350 Vane wheel impeller 3300 Bearing bracket 4330 Mechanical seal 5451 Bearing bush 9510 Cup spring (only for size 4100)

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Side Channel Pumps AKL, AKV 1201 - 4201 - 5

Sterling Fluid Systems Pumping Technology AKV/AKL-00 / 2003 Page 5 / 12 General conditions Liquid: Density: Viscosity: Temperature: Atmospheric pressure: Water 1 kg/dm3 1 cSt 20 °C 1013 mbar Characteristic tolerances Capacity ± 5% - Delivery head ± 5% - Power + 10% Measuring tolerance According to ISO 5198 Performance range AKL, AKV 4101 n = 1450 rpm 1201 3101 3601 1301 3201 3701 4201 n = 1450 rpm H (m) 40 30 20 10 0 80 60 40 20 H (m) 2 4 6 8 10 12 0 2 4 6 8 Q (m3/h) Q (m3/h) 14 10 AKLB AKVB AKLA AKVA

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Side Channel Pumps AKL, AKV 1201 - 4201 - 11

Sterling Fluid Systems Pumping Technology AKV/AKL-00 / 2003 Page 11 / 12 Sterling SIHI Side Channel pumps Sterling Fluid Systems offers an extensive Side Channel pump range under its brand name Sterling SIHI. Sterling Fluid Systems has more than 80 years of experience in manufacturing, installation and support of Side Channel pumps. The Sterling SIHI Side Channel pumps can be found in a wide application range for the: The benefits of the Sterling SIHI Side Channel pumps The Sterling SIHI Side Channel pumps comply with the highest demands of our customers and are the best solution for the...

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Side Channel Pumps AKL, AKV 1201 - 4201 - 12

Sterling Fluid Systems (Europe) www.sterlingfluidsystems.com/europe Sterling Fluid Systems (Americas) www.sterlingfluidsystems.com/americas Sterling Fluid Systems (Asia) www.sterlingfluidsystems.com/asia 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 (France) Trappes Telephone: +33 (0)1 34 82 39 00 Fax: +33 (0)1 34 82 39 61 E-Mail: sterlingsihi@easynet.fr Sterling Fluid Systems (Greece) Athens Telephone: +302 (0)10 9570783 Fax: +0302 (0)10 9568121 E-Mail: sales_greece@sterlingsihi.de...

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Side Channel Pumps AKL, AKV 1201 - 4201 12Pages

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Side Channel Pumps AKL, AKV 1201 - 4201
12Pages