G&L Series MPVN. High Pressure Multi-Stage Pumps. Goulds Pumps. ITT Industries

Size: px

Start display at page:

Download "G&L Series MPVN. High Pressure Multi-Stage Pumps. Goulds Pumps. ITT Industries"

Brenda Daniel
6 years ago
Views:

1 G&L Series MPVN High Pressure Multi-Stage Pumps Goulds Pumps ITT Industries

A Full Range of Product Features Performance Range: Capacities up to GPM ( m /h) Head up to feet ( m) Maximum speed up to RPM Multistage pumps for capacities up to GPM (, m /h), available Series P

2 A Full Range of Product Features Performance Range: Capacities up to GPM ( m /h) Head up to feet ( m) Maximum speed up to RPM Multistage pumps for capacities up to GPM (, m /h), available Series P Sizes: From " to " discharge. Maximum Temperature: F ( C) Maximum Casing Pressure: psig ( bar) Handled Liquids: Pure as well as slightly contaminated media such as: Cold and Hot Water Condensate Oil Suspensions Acids as well as their watery solutions The MPVN is manufactured for Goulds Pumps by ITT Vogel Pumpen at their plant near Vienna, Austria. Applications: Water Supply Booster Systems Irrigation Fire Fighting Snow Making Cooling Circuits Boiler Feed Condensate District Heating Reverse Osmosis and Ultra Filtration Spray Water Systems Cleaning Systems Modular System: VOGEL Vertical Multistage pumps utilize a modular design concept which maximizes component interchangeability. As such, multiple design configurations can be engineered to meet customer requirements without compromise to repair part inventories. The entire performance range is covered by mechanical sizes that hold different hydraulics. Hydraulics: Closed radial type impellers designed for casing wear rings on both sides. Axial thrust is minimized by balance holes for minimum bearing loads and maximum bearing lifetime. Diffusers separated from stage casings, easily exchangeable. Balanced radial forces, minimum shaft deflection, minimum vibrations. HEAVY DUTY DESIGN FOR LONG-TERM OPERATION IN INDUSTRIAL APPLICATIONS.

3 MPVN Product Line Numbering System MPV B A D A Flange Orientation: A = Left Suction, Left Discharge (OO) B = Left Suction, Rear Discharge (OR) C = Left Suction, Front Discharge (OL) D = Left Suction, Right Discharge (OG) Seal Materials: For Optional Mechanical Seal modify catalog order no. with Seal Code listed below. Seal Code Rotary Stationary Elastomers EPR Carbide Sil-Carbide Viton Motor Frames: D = TD/TD J = TSDTSD O = TD/TD E = TSD/TSD K = TDTD P = 7TSD/9TSD F = TD/TD L = TSD/TSD R = 7TD/9TD G = TSDTSD M = TD/TD S = 9SD H = TDTD N = TSD/TSD Pump Material: A = All Iron B = Bronze Fitted C = Stainless Fitted D = All Stainless Seal Type: = SA Unbalanced = SB Balanced ANSI Discharge Flange Class: A = B = C = Number of Stages Pump Size: =. =. 7 =. =. =. =. =. =. 9 =. Pump Model Complete Pump Consists of: Waterend, Coupling and Motor.

4 MPVN Sectional Assembly Type MPVN: Vertical configuration with separate thrust bearing, grease lubrication with grease nipples. Standard motor according to NEMA MG-.7, D flange mounting. Flexible coupling between pump and motor. Medium lubricated sleeve bearing in suction casing. Maintenance friendly design. Shaft sealing maintainable without pump disassembly. Shaft Seal Options: Mechanical Seal: Seal chamber dimensions-comply with ISO 9. Mechanical seals of all brands that comply with this standard and EN 7, version K can be used without modification of the standard parts. The taper bore type seal chamber is self venting and guarantees optimum lubrication and cooling of the seal faces. Single mechanical seal, design U unbalanced up to a maximum of PSI ( bar) Single mechanical seal, design B balanced up to a maximum of PSI ( bar)

5 MPVN PARTS INDEX Table of Materials Material-code Pos. Index of Part Cast Iron Bronze Fitted Stainless Fitted All Stainless Impeller....., /E Diffuser.... Suction casing.... Discharge casing... (Class.7) (Class.7) (Class.7). 9 Wear ring ) ) )., Bearing cover.... Seal cover.... Bearing bush G-CuSn G-CuSn G-CuSn G-CuSn, Shaft and shaft sleeves.... Intermediate bearing housing, stage casing.... ) Upon request of. possilble Elastomers (O-Ring) of EPDM for hot water up to F ( C) (Pay attention to operation limits and chemical resistance), optional Viton elastomers available.

6 MPVN MATERIAL SPECIFICATION DIN-ASTM Casted Material Standards DIN Designation DIN ASTM UNS Cast Iron EN GJL- (GG ). A Class (general castings) A7 Class (press. castings) F Ductile Iron EN-GJS---LT.7 A9 Grade -- F EN-GJS-- (GGG ).7 A Grade --➁ Carbon Steel GP GH (GS-C).9 A WCB J Stainless Steel.. A / A7 / A7 CF-M➂ J99.. A79 / A79 Typ 7➀ S7 Duplex SS.7.7 A CD-MCu Bronze G CuSn / CCK.. B7➃ C97 Wrought Material Standards Stainless Steel.. A7 Typ S Duplex SS.. A7 Typ S Fastener Materials (Bolts) Carbon Steel DIN 7 Class..7 A9 B7 J Stainless Steel A A A9 B S Stainless Steel A A A9 Grade BM S ➀ only used for casing wear rings ➁ less elongation ➂ A/A7 for general applications A7 for several services ➃ also available B/B Comparison of Various Standards EN (DIN) ISO BSI (UK) AISI ASTM UNS, EN-GJL- (GG ) /Gr. Gr. A 7 Class.7 EN-GJS-- (GGG ) /- A Gr G-CuSn B C 97. XCr S 7 A 7 Type. G-XCrNiMo - - C CFM A () 7 Gr. CFM. XCrNiMoN-7- A/A79 S7. XCrNiMoN-- S A S S Mechanical Seal Materials DIN Code Mechanical Seal Stationary Ring Elastics Metal Parts BQ EGG Carbon➀ SIC➁ EPDM TC BQ VGG Carbon➀ SIC➁ Viton TC Q Q VGG SIC➁ SIC➁ Viton TC ➀ Carbon resin impregnated ➁ Pure silicon carbide (without free silicone)

7 Shaft Seal: Mechanical Seal Code...SA (Unbalanced) Size: MPVN., MPVN., MPVN., MPVN. Part Number Description Impeller Diffuser E Diffuser, last stage Suction casing Discharge casing Bearing pedestal Bearing cover Seal cover Bearing bushing Bearing sleeve Shaft Tie bolt Impeller nut 9 Washer U Shaft wearing sleeve Bearing nut Stage casing 9 Gland 7 Spacer sleeve 7M Thrower 7P Thrower 9 Shaft guard D Drain plug DR Throttling element G Grease nipple GLRD Mechanical seal K Radial ball bearing M Nut M Nut OR O-ring OR O-ring OR O-ring OR O-ring PM Pressure gauge PM Pressure gauge PF Key PF Key PF Key PF Key S Pin S Stud V Plug, threaded V Plug, threaded W Washer 7

8 Shaft Seal: Mechanical Seal Code...SB, SD (Balanced) Size: MPVN., MPVN., MPVN., MPVN. Part Number Description Impeller Diffuser E Diffuser, last stage Suction casing Discharge casing Bearing pedestal Bearing cover Seal cover Bearing bushing Bearing sleeve Shaft Tie bolt Impeller nut 9 Washer B Shaft wearing sleeve Bearing nut Stage casing 9 Gland 7 Spacer sleeve 7M Thrower 7P Thrower 9 Shaft guard D Drain plug DR Throttling element G Grease nipple GLRD Mechanical seal K Radial ball bearing M Nut M Nut OR O-ring OR O-ring OR O-ring OR O-ring PM Pressure gauge PM Pressure gauge PF Key PF Key PF Key PF Key S Pin S Stud S7 Pin V Plug, threaded V Plug, threaded W Washer

9 Pressure and Temperature Limits Maximum Allowed Operating Pressure (Casing and Flanges): Material Code (Cast Iron), (Bronze Fitted), (SS Fitted) 7 ASME Class Flange Discharge Casing - Ductile Iron Flanges ASME Class MPVN.# - Ductile Iron PSI Bar Flanges ASME Class Size: MPVN.#, MPVN.#, MPVN.# Discharge Casing - Cast Iron Flanges ASME Class Discharge Casing - Cast Iron T (ºC) (ºF) Maximum Allowed Operating Pressure (Casing and Flanges): Material Code (All Stainless) 7 Flanges ASME Class PSI Bar Flanges ASME Class Flanges ASME Class T (ºC) (ºF) Maximum Allowed Operating Pressure = incoming pressure at suction flange and pump head at flow. 9

10 Selection Charts for Shaft Sealing with Mechanical Seal, API-Plan () P = Incoming pressure at suction flange Pp = Pump head at Q = m /h i = Number of stages MP MP MP MP 7 9 rpm PGRLD = PZ + PP / i x (i-) VI Bar V IV T (ºC) min. PGLRD min. PGRLD...minimum pressure at the mechanical seal '. '...Max. allowed pressure on the mechanical seal Sealing Code of Mechanical Seal: Discharge Side IV V VI * upon request Code SA SB SD* General: Area IV: Mechanical seal acc. DIN 9, U-shape with Lk, Material: carbon SiC - EP Area V: Mechanical seal acc. DIN 9, B-shape with LK, Material: carbon SiC - EP Area VI: Mechanical seal acc. DIN 9, B-shape with Lk, Material: carbon tungstencarbide - EP Selection charts are only valid for clean water resp. demineralized boiler feed water. For SiO (silicic acid) contents > mg/l resp. SiO containing water treatment liquids, please ask manufacturer. Clean liquids, solids < mg/l Minimum pressure at suction flange at temperatures > 7 F ( C) needs to be available.

11 . MPVN Performance Range Hz rpm rpm. US GPM m /h P-P Series Consult Factory US GPM m /h

12 MPVN Selection Charts Single Stage Efficiency (%) 7 9 Q (l/s) Dia. 7 mm Dia. mm Dia. mm Efficiency 9 7 MP- US GPM m /h MPVN./ RPM Q (l/s) / / / Impeller Dia. 7 mm / MP- US GPM m /h MPVN./.. RPM / / Q (l/s) / / / MPVN./.. RPM 7 Impeller Dia. 7 mm / / / MP- US GPM m /h

13 MPVN Selection Charts Single Stage Efficiency (%) Q (l/s) Dia. 7 mm Dia. mm Dia. mm Efficiency MP- US GPM m /h MPVN./ RPM Q (l/s) / / Impeller Dia. 7 mm / MPVN./.. RPM / / MP- US GPM m /h / Q (l/s) / / / Impeller Dia. 7 mm MPVN./.. RPM / 9 7 / / 7 MP- US GPM m /h

14 Selection Charts: MPVN. n = 7 rpm Single Stage Efficiency (%) Q (l/s) Dia. 7 mm Dia. mm Dia. mm Efficiency MP/- 7 9 US GPM m /h MPVN./ 7 RPM Q (l/s) / / / MPVN./.. 7 RPM / / Impeller Dia. 7 mm / / 7 / / / MP/- 7 9 US GPM m /h Q (l/s) / / /9 / Impeller Dia. 7 mm MP- 7 9 US GPM m /h MPVN./.. 7 RPM / / /9 / Q (l/s) / / / / Impeller Dia. 7 mm MPVN./.. 7 RPM / / / 9 MP/ US GPM m /h /

15 Selection Charts: MPVN. n = 7 rpm Single Stage Efficiency (%) 7 Q (l/s) Dia. 7 mm 7 Dia. mm Dia. mm MP/- 7 9 US GPM Efficiency m /h MPVN./ 7 RPM Q (l/s) / / / / / Impeller Dia. 7 mm MPVN./.. 7 RPM / / MP/- 7 9 US GPM m /h / / / Q (l/s) 7 MPVN./.. / 7 RPM / /9 / Impeller Dia. 7 mm MP- 7 9 US GPM m /h / / /9 / Q (l/s) 7 / 7 / / / MPVN./.. 7 RPM Impeller Dia. 7 mm / / / / MP/- 7 9 US GPM m /h 9 7

16 MPVN Standard Construction MPVN., MPVN. H h AH PM A ØBD STANDARD CONSTRUCTION: OO L VIEW A.7 (). () Number of Stages a b a b *) *) () () () () () (7) () () () () () () (7) () () () (9) () (9) () (7) (7) () (7) (9) (7) (7) () (7) (9) (9) () b a. () DND DNS C PM. () 9.9 () POSITION OF FLANGES (view A) PUMP FLANGES ASME B. 7. D (). (). () FOUNDATION BOLT DN Class D K C d L () (9) () (7) () Discharge (in.) () () () (7) () (7) () () (7) (). () Code OO Code OR Code OL Code OG No. of Holes NEMA (rpm) Motor 7 TD TD TD TSD TD TSD TSD TSD TSD TSD 7 TSD h H BD AH..9.. (9) () () (.)..9.. (9) () () (.) (9) () () (7.) (9) () () (.) (9) () () (7.) (9) () () (.) (9) (97) () (9.) (9) (97) (7) (9.) (9) (999) (7) (9.) (9) (999) (7) (9.).9... () () (9) (.) PM = Suction Gauge Conn. G/ PM = Discharge Gauge Conn. G/ L = Vent Conn. G/ D = Drain Conn. G/ *) = Code OO not possible, normal configuration code DG Dimensions in inches (mm) Suction (9) () () () (9) (in.) (9) (9) () () () Dimensions in inches (mm).

17 Selection Charts MPVN. n = rpm Single Stage Efficiency (%) Q (l/s) Dia. mm Dia. 7 mm Dia. mm Efficiency MP- US GPM 7 9 m /h MPVN./ RPM Q (l/s) / / Impeller Dia. mm MPVN./.. RPM / MP- US GPM 7 9 m /h / Q (l/s) / / / Impeller Dia. mm MPVN./.. RPM / 9 7 MP- US GPM 7 9 m /h / / 9 7 7

18 Selection Charts MPVN. n = rpm Single Stage Efficiency (%) 7 Q (l/s) Dia. mm Dia. 7 mm Dia. mm Efficiency MP- US GPM 7 9 m /h MPVN./ RPM Q (l/s) / / Impeller Dia. mm MPVN./.. RPM MP- US GPM 7 9 m /h / / 9 7 Q (l/s) 7 / MPVN./.. RPM / / 9 Impeller Dia. mm 7 / / MP- US GPM 7 9 m /h /

19 Selection Charts MPVN. n = 7 rpm Single Stage Efficiency (%) Q (l/s) Dia. mm Dia. 7 mm Dia. mm Efficiency MPVN./ 7 RPM..... MP/- US GPM m /h Q (l/s) / / / Impeller Dia. mm MPVN./.. 7 RPM / / / MP/- US GPM m /h Q (l/s) / / / Impeller Dia. mm MPVN./.. 7 RPM / / / MP- US GPM m /h Q (l/s) / 7 7 / / /9 Impeller Dia. mm MPVN./.. 7 RPM /9 MP/- US GPM m /h / / /

20 Selection Charts MPVN. n = 7 rpm Single Stage Efficiency (%) Q (l/s) Dia. mm Dia. 7 mm Dia. mm Efficiency MP/- US GPM 7 m /h MPVN./ 7 RPM Q (l/s) / / MPVN./.. 7 RPM / Impeller Dia. mm / / / MP/- US GPM 7 m /h Q (l/s) / / / Impeller Dia. mm MP- US GPM 7 m /h MPVN./.. 7 RPM / / / Q (l/s) / MPVN./.. 7 RPM / 7 7 / /9 Impeller Dia. mm / / / /9 MP/- US GPM 7 m /h 9 7

21 MPVN Standard Construction MPVN., MPVN. H h AH PM A ØBD STANDARD CONSTRUCTION: OO L VIEW A. ().9 () Number of Stages a b a b *) *) () (9) () () () (7) () () () (7) () () () () () (9) (7) () (7) () (9)..9.9 (9) (97) () b.7 () a DND DNS C. (). () POSITION OF FLANGES (view A).7 D ().9 (). ().9 ø () FOUNDATION BOLT Code OO Code OR Code OL Code OG PUMP FLANGES ASME B. DN Class D K C d L z (9) () () () (9) Discharge (in.) (9) (9) () () () () (9) () () () Suction () (9) (7) (7) (9) (in.) () () (7) (7) () Dimensions in inches (mm). NEMA (rpm) Motor 7 TD TD TD TSD TD TSD TD TSD TD TSD TSD TD 7 TSD 7 TSD TSD TSD 7TSD h H BD AH.9... (9) (9) () (.).9... (9) (9) () (.).9... (9) (9) () (7.).9... (9) (9) () (.).9... (9) (9) () (7.).9... (9) (9) () (.) (9) () (7) (.) (9) () (7) (9.) (9) () (7) (.) (9) () (7) (9.) (9) () (7) (9.) (9) () (7) (9.) (9) () (7) (9.).7... (9) () (9) (.) (9) () (9) (.7) (9) () (9) (.7) (9) () (9) (.7) PM = Suction Gauge Conn. G/ PM = Discharge Gauge Conn. G/ L = Vent Conn. G/ D = Drain Conn. G/ *) = Code OO not possible, normal configuration code DG Dimensions in inches (mm).

22 Selection Charts MPVN. n = rpm Single Stage Efficiency (%) 7 Q (l/s) Dia. mm Dia. mm Dia. mm Efficiency MP- 7 9 US GPM m /h MPVN./ RPM Q (l/s) / / / Impeller Dia. mm MPVN./. RPM / / 9 MP- 7 9 US GPM m /h / 7

23 Selection Charts MPVN. n = rpm Single Stage Efficiency (%) 7 Q (l/s) Dia. mm MPVN./ RPM 7 Dia. mm Dia. mm Efficiency 7 MP- 7 9 US GPM m /h Q (l/s) MPVN./. RPM 9 7 / / m /h Impeller Dia. mm / / 9 MP- 7 9 US GPM 7

24 Selection Charts MPVN. n = 7rpm Single Stage Efficiency (%) Q (l/s) Dia. mm Dia. mm Dia. mm Efficiency MP/- US GPM 7 9 m /h MPVN./ 7 RPM Q (l/s) / / / Impeller Dia. mm MPVN./.. 7 RPM / / MP/- US GPM 7 9 m /h / Q (l/s) / / / Impeller Dia. mm MPVN./.. 7 RPM MP- US GPM 7 9 m /h / / / 9 7

25 Selection Charts MPVN. n = 7 rpm Single Stage Efficiency (%) Q (l/s) Dia. mm Dia. mm Dia. mm Efficiency MP/- 7 US GPM 7 9 m /h MPVN./ 7 RPM Q (l/s) / / / Impeller Dia. mm MP/- 7 US GPM 7 9 m /h MPVN./.. 7 RPM / / / Q (l/s) / / / Impeller Dia. mm MPVN./.. 7 RPM 9 / 9 7 / 7 / MP/- 7 US GPM 7 9 m /h

26 MPVN Standard Construction MPVN., MPVN. H b 7.9 () h a DND DNS AH PM C A ØBD. () 7. (7) STANDARD CONSTRUCTION: OO L D. () POSITION OF FLANGES (view A) 9. (). () VIEW A.9 (). (). ø (7) FOUNDATION BOLT Code OO Code OR Code OL Code OG PUMP FLANGES ASME B. DN Class D K C d L z () (9) (7) () (9) Discharge (in.) (7) () () () ().7... (7) () () () () Suction (79) () (9) () () (in.) (79) () (9) () () Dimensions in inches (mm). Number of Stages a b a b *) *) (7) () () () () () () () (9) (7) () () (77) (7) () () NEMA (rpm) Motor 7 TD TD TD TD TSD TD TD TSD TD 7 TSD 7 TD TSD TSD TSD 7TSD 9TSD 9TSD 9TSD h H BD AH () (97) () (.) () (97) () (.) () () () (.) () () () (.) () (9) (7) (.) () (9) (7) (.) () (9) (7) (9.) () (9) (7) (9.) () (9) (7) (9.) () (9) (7) (9.) () () (9) (.) () (9) (9) (.)....7 () () (9) (.7)....7 () () (9) (.7) () (7) (9) (.7) () () (9) (.7) () () (9) (.7) () () (9) (.7) PM = Suction Gauge Conn. G/ PM = Discharge Gauge Conn. G/ L = Vent Conn. G/ D = Drain Conn. G/ *) = Code OO not possible, normal configuration code DG Dimensions in inches (mm).

27 Selection Charts MPVN. n = rpm Single Stage Efficiency (%) 7 9 Q (l/s) Dia. 7 mm MPVN./ 7 RPM 7 Dia. mm Dia. mm Dia. mm Efficiency 7 MP- US GPM m /h Q (l/s) 7 MPVN./. 7 RPM 7 / / 7 Impeller Dia. 7 mm / MP- US GPM m /h / 7

28 Selection Charts MPVN. n = rpm Single Stage Efficiency (%) Q (l/s) Dia. 7 mm Dia. mm Dia. mm Dia. mm Efficiency MP- US GPM m /h MPVN./ RPM Q (l/s) 7 MPVN./. RPM 9 7 / / Impeller Dia. 7 mm / / MP- US GPM m /h

29 Selection Charts MPVN. n = 7 rpm Single Stage Efficiency (%) Q (l/s) Dia. 7 mm Dia. mm Dia. mm 9 Dia. mm 7 7 MP/- 7 9 US GPM Efficiency MPVN./ 7 RPM m /h Q (l/s) / 7 / / Impeller Dia. 7 mm MPVN./.. 7 RPM MP/- 7 9 US GPM m /h / / / Q (l/s) 9 7 / / Impeller Dia. 7 mm MPVN./.. 7 RPM MP- 7 9 US GPM m /h / / 9 7 9

30 Selection Charts MPVN. n = 7 rpm Single Stage Efficiency (%) Q (l/s) Dia. 7 mm Dia. mm Dia. mm Dia. mm Efficiency MPVN./ 7 RPM 7 MP/- 7 9 US GPM m /h 7 Q (l/s) / / / Impeller Dia. 7 mm MPVN./.. 7 RPM MP/- 7 9 US GPM m /h / / / Q (l/s) 9 MPVN./ RPM / 7 7 / Impeller Dia. 7 mm MP- 7 9 US GPM m /h / / 9 7

31 MPVN Standard Construction MPVN., MPVN. H b 7.7 () h a DND DNS AH PM C A ØBD. (). () POSITION OF FLANGES (view A) STANDARD CONSTRUCTION: OO L. D (). (). () VIEW A. () 9.9 (9). ø (7) FOUNDATION BOLT Code OO Code OR Code OL Code OG PUMP FLANGES ASME B. DN Class D K C d L z (79) () (9) () () Discharge (in.) (79) () (9) () () () (7) () () (9) Suction () () () () () (in.) (7) (7) () () () Dimensions in inches (mm). Number of Stages a b *) *) () () () () () (7) () () () () (7) () (9) () NEMA (rpm) Motor 7 TD TD TD TD 7 TD TSD TD TSD TD TSD 7TD 7TSD 9TD 9TSD 9TSD 9TSD 9TSD TSD h H BD AH (97) (97) (7) (.) (97) (97) (7) (.) (97) () (7) (9.) (97) () (7) (9.) () (9) (9) (.).... (97) (79) (9) (.) () () (9) (.9)....7 (97) () (9) (.7) () () (9) (.9) (97) () (9) (.7).... () () (9) (.9) (97) (9) (9) (.7).9... () (9) (9) (.9)....7 (97) () (9) (.7)....7 (97) () (9) (.7)....7 (97) () (9) (.7)....7 (97) () (9) (.7) () (77) () (.7) PM = Suction Gauge Conn. G/ PM = Discharge Gauge Conn. G/ L = Vent Conn. G/ D = Drain Conn. G/ *) = Code OO not possible, normal configuration code DG Dimensions in inches (mm).

32 Goulds Pumps is a brand of ITT Water Technology, Inc. - a subsidiary of ITT Industries, Inc. Goulds Pumps, G&L and the ITT Engineered Blocks Symbol are registered trademarks and tradenames of ITT Industries. ITT Water Technology, Inc. October, Printed In U.S.A. GLMPVN Goulds Pumps Goulds Drive Auburn, NY Specifications subject to change without notice. Goulds Pumps ITT Industries

TECHNICAL BROCHURE BMPVN MPVN HIGH PRESSURE MULTI-STAGE PUMPS

TECHNICAL BROCHURE BMPVN MPVN HIGH PRESSURE MULTI-STAGE PUMPS A FULL RANGE OF PRODUCT FEATURES Performance Range: Capacities up to GPM ( m /h) Head up to feet ( m) Maximum speed up to RPM Sizes: From "