Inline pumps Series INP

Transcription

1 Series informationen INP_02_EN Inline pumps - Overview of products - Executions - Materials - Types of seals - Dimensional drawings

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3 General Description The centrifugal pumps series INP are single stage, normal priming pumps with side nozzles at the same elevation for direct mounting into a pipework. The pumps are also available according to API OH3, OH4 or OH5. The casing design pressure is, depending on seal selection, for system pressure up to 40 bar. Some versions are additional available with suction connection 90 left or right from discharge side. Fields of application Main fields of application for the inline pumps is the conveying of clear liquids. The pumps are available with inducer as an option to allow low system NPSH values. Due to the different materials available the conveying of various aggressive liquids in the chemical industry and oil and gas applications are possible. Our customers use the inline pumps at the moment for following applications: - Circulation of liquids in open and closed circuits - Conveying of clear liquids - Water treatment - Offshore systems and refinary - Reverse osmoses systems Operating data Flow: Total head: Motor power: Q up to 380 m³/h H up to 100 m P von 1,1 kw bis 110 kw Degree of protection: IP 55 Connections Suction and discharge connections are equipped with flanges according to DIN or ANSI. Motors As motors induction motors construction IMV1 are used. Motors are to efficiency class IE3 acc. to EN as a standard. Voltage: up to 2,2kW 230/400V, 50Hz from 3kW 400/690V, 50Hz up to 2,6kW 265/460V, 60Hz from 3,6kW 460V, 60Hz Degree of protection: IP 55 other voltages / frequencies, explosion proof versions as well as DC or hydraulic motors are available on request. Direction of rotation: Clock-wise viewed onto fan cover 1

4 Type code INP -A XX Series Execution of impeller Nominal size of suction connection Nominal size of discharge connection Nominal size of impeller Execution code Series: INP INPL.. INPN INPE - Standard version - Standard version with special bearing system ( L20 oil lubricated, etc.) - Pump with standard motor with reinforced bearing and stub shaft. - Pump with suction bend. Connections are not on same level. Execution of impeller: A,B,... O.. I - Standard version - Impeller with special geometry - Semi open impeller with wear plate - Inducer Nominal size of suction connection: See dimensional drawing, characteristic curve, resp. Nominal size of discharge connection: See dimensional drawing, characteristic curve, resp. Nominal size of impeller: nominal size of impeller in milimeter Execution code: XX - Standard version - Special versions (e.g. special connections, execution according to project specification, etc.) 2

5 Materials Part Casing Suction bend Impeller Casing wear rings Impeller wear rings Shaft Standard - Y101 Cast iron - GG 25 Cast iron - GG 25 Cast iron - GG 20 Material code Y301 Y302 Y403 Y 404 Y501 Y601 Y602 Y505 Bronze Bronze Bronze Aluminium bronze Aluminium bronze Aluminium bronze Carbon Carbon Cast iron - GG 20 Cast iron Duplex Duplex Cast iron Cast iron Duplex Duplex Cast iron Stainless Stainless Stainless Duplex Super duplex High alloy SS Duplex Super duplex High alloy SS Duplex Super duplex High alloy SS Duplex Super duplex High alloy SS Duplex Super duplex High alloy SS Duplex Duplex Super duplex High alloy SS Bearing housing Carbon Stainless Carbon Stainless Sole plate Material code acc. to API 610 Carbon Stainless Duplex Carbon Stainless Duplex Super duplex High alloy SS I-1 S-1 C-6 A-8 D-1 D-2 Basis execution Bronze Aluminium bronze Carbon Other materials are available on request. Impeller / Diffusor options Stainless Duplex Super duplex High alloy SS Y101 X X X X X X X X Y301 X X X X X Y302 X X X X Y403 X X X X X X X X Y404 X X X X X X Y501 X X X Y601 X X Y602 X 3

6 Material Cast iron German description German material code number EU description EU material code number ASTM - UNS - description GG EN-GJL-200 JL 1030 A48 - Grade 30 GG EN-GJL-250 JL 1040 A48 - Grade 35 Bronze G-CuSn CuSn10-C CC480K-GS B505 - C90700 Aluminium bronze G-CuAl10Ni Carbon Stainlees Duplex Super duplex High alloy stainless CuAl10 Fe5Ni5-C CC333G-GS B505 - C95500 St S235JR A C C A GS-C GP240GH G-X4 CrNi GX4CrNi A216 - WCB - J03002 A487 - CA6NM - J91540 X20 Cr X20Cr A276 - S42000 G-X5 CrNiMo X5 CrNiMo X6 CrNiMoTi G-X2 CrNiMoN G-X2 CrNiMoCuN X2 CrNiMoN G-X2 CrNiMoN G-X2CrNiMoCuN X1 CrNiMoCuN GX5CrNiMo X5CrNiMo X6CrNiMoTi GX2CrNiMoN Gx2CrNiMoCuN X2CrNiMoN GX2CrNiMoN GX2CrNiMoN X1CrNiMoCuN A351 - CF8M - J A276 - S A276 - S A995-4A - J A995-4A - J A276 - S A995-5A - J A744-6MO - J93254 A276-6MO - S31254 In many cases the materials can be delivered according to special standards (NORSOK, etc.). Other materials are available on request. 4

7 Types of seals Part Seal code Z102 Z103 Z104 Z105 Z201 Z202 Z203 Z204 Rotating ring Carbon - A Carbon - A SiC - Q SiC - Q Carbon - A Carbon - A SiC - Q SiC - Q Stationary seat SiC - Q SiC - Q SiC - Q SiC - Q SiC - Q SiC - Q SiC - Q SiC - Q Elastomer FKM - V EPDM - E FKM - V EPDM - E FKM - V EPDM - E FKM - V EPDM - E Spring Metal parts Remark Rubber bellow seal for pressure up to 12 bar. Rubber bellow seal for pressure up to 12 bar. Rubber bellow seal for pressure up to 12 bar. Rubber bellow seal for pressure up to 12 bar G G Balanced mechanical seal for pressure up to 40 bar. Balanced mechanical seal for pressure up to 40 bar. Balanced mechanical seal for pressure up to 40 bar. Balanced mechanical seal for pressure up to 40 bar. Part Seal code Z302 Z303 Z.. Magnetic dirve Z801 Z802 Z804 Rotating ring Carbon - A Carbon - A Magnet NdFeB SmCo SmCo Stationary seat SiC - Q SiC - Q Sliding bearing SiC / SiC Elastomer EPDM - E FKM - V Inner metal parts G1 Spring Metal parts G G G G Seal in special execution with quench or tandem arrangement or cartridge versions according to customer specification. As far as necessay, we can offer also the required seal fluid supply systems. Can G Titan - T Remark Double acting mechanical seal for pressure up to 40 bar. Without necessary seal fluid supply system Double acting mechanical seal for pressure up to 40 bar. Without necessary seal fluid supply system Remark Coupling for pressure up to 16 bar and temperatures up to 120 C Coupling for pressure up to 16 bar and temperatures up to 250 C Coupling for pressure up to 100 bar and temperatures up to 250 C 5

8 Characteristic curve 50 Hz Characteristic curve 60 Hz 6

9 Dimensional drawing INP with spacer coupling, lantern and base plate. Dimensional drawing on request 7

10 Dimensional drawing INP with lantern and standard motor. 8

11 Examples for special executions INPN - Pump with stub shaft and standard motor. (OH4) INPE - Pump with suction bend. The bend can be possioned in 90 steps. Therefore even the arrangement of discharge above suction connection is possible. 9

12 Edition 02/2017 Specifications subject to change without notice