Goulds Model VIISVertical Cantilever Recessed Impeller Pumps - Lenntech
Lenntech BULLETIN 221.1 February 2001 GOULDS PUMPS info@lenntech.com info@lenntech.com Tel. Tel. 31-152-610-900 31-152-610-900 www.lenntech.com www.lenntech.com Fax. Fax. 31-152-616-289 31-152-616-289 Goulds Model VIIS Vertical Cantilever Recessed Impeller Pumps Goulds Pumps 7v 'vV ITT Industries Engineered for life
Goulds Model VHS Vertical Cantilever Recessed Impeller Pumps Designed to Handle Large or Fibrous Solids Capacities to 7000 GPM (1590 m3/h) Heads to 140 feet (42.6 m) Temperatures to 200 F (93 C) Pit Depths to 11 feet (3.4 m)* Solids to 10 in. (254 mm) Design Features Cantilever Design No submergedbearings. J Recessed, Non-Clog Impeller Maximumsolid size is equalto pump suction. Bottom Suction Removessolidsfrom sump floor. Materials of Construction Availablein a wide range of corrosive/abrasiveresistantalloys. Maximum Interchangeability Replaceable Shaft Sleeve Services Mill Scale Waste Paper Stock Sludge Coal Slurry Black Liquor Clay Slurry Plant Waste Coal Pile Runoff Food Pulp Sewage Treatment Washdown Water Ash Slurry 2
Application Flexibility Direct or Bait Drive Goulds offers drive arrangements to meet specific user requirements. Belt drive allows use of standard speed motors with full diameler Direct drive offers simplicity, of Installation and Impellers.Adapts pump 10 meet any head or capacity. Exl&ncls wear life through low operating speeds. minimum maintenance. Optional Floor Plate Two standard floor plate configurations, circular and rectangular, are available. Custom designed floor plates can be provided. Top View Recfangular Configuration Other Recessed Impeller Pumps Besides the Model VHS vertical cantilever pump, Goulds makes other recessed impeller pumps for handling large solids. ModeIHSU SubmersIble Solids Handing Pump ModeIHS Horizontal Solids Hancllng Pump ModeIHSD Vertical Dry Pli Solids Hancling Pump 5
Parts List and Materials of Construction Material Item Standard Optional No. Part Name Cast Iron HC600 100 Casing CaSllron HC600 316 101 Impener casurco HC600 316 109 Bearing End Cover 112 Thrust Bearing 122 Shaft 123 DeUector 31655 Cast Iron Sleel 1144 Sleel 316 Rubber 126 Shaft Sleeve 134 ThruSI Bearing Housing 416 316 168 Racfial Bearing 184 Sluffing Box Cover 192 Pipe Column Sleel 316 195 Discharge Pipe Steel 316 228A Bearing Housing 304 315 Impeller Nul 333 labyrinth Seal Cast Iron Sleel cesuron HC600 316 Cast Iron CaSllron Discharge Elbow 316 HC600 316 Steel Galbon Fined Tellon . For other materials. consult faclory Materials of Consbuction Malerial SpeciflClllion Cast Iron ASTMA48 HC600 ASTM A532 - Class A hardened 316SS AISI316 or ASTM A 743 CF8M 1144Steel AISI 1144 free-machining steel Construction Details Pump Size Nelwe,ghl-Lbs. Impeller and Casing (kg) Min. Casing Thickness-in. (mm) Max. Sol1dSize--in. (mm) Wol1t,ngPressure-PSIG (kPa) 6 I 2)(2·8 3x3-10 600 (272) I I 4x4-12 6X6-12 6x6-18 8.8·22 900 (408) 1100 (499) 1225 (556) 1800 (816) 2400 (1089) 4800 (2177) .38 (9.7) .56 (14.2) .5 (t2.7) .62 (15.7) .75 (19) .75 (19) .68 (22.4) 2 (50.8) 3 (76.2) 4 (101.6) 6 (152.4) 6 (1524) 8 (2032) 10 (254.0) 100 (689.5) 70 (482.6) '0"0-26
Sectional View Model VHS -----228A ---i 192 195 .I, 126 184 100 \ 315 7
Hydraulic Coverage Model VHS CAPACITY - 175 -,- 50 f 150 100 150 I 200 . ;: o I- 75 50 I ----- , 2x2.a I ! / 2S L l- v 3x3-10 .L. r--.: o 400 300 600 -.- I 800 -,- 1000 1500 . "' / "'/ r r-, if 2000 .::::: If 600 800 -.'35 '" a: I w W :E . I o 5 w ::t: . 8 ,/ / :»: ./ \ ') 10 1()-26 6x6-12 VI:)! V 'r 40 VI V 500 -"5 o w ::t: 400 'T '-so I I . -,- 300 -- .I 4)(4-12 m'/h / // i? 5 10 I ./ V -5 I 1000 2000 3000 7000 9000 GALLONS PER MINUTE 2.31 3.5 4.69 5.5 6.63 6.63 7.75 7.75 21ST 365T 405T MST 40ST 44ST 44ST 44IT 400HP MOHP 449HP 440HP 449HP 449HP 449HP 280HP NOTES: 1) Outboard beanngs are duplex angular contact bearings on frame sizes Cl. C2. C3. C4. CSA. & C6A: and are double row tapered roller bearings on lhe C5 and C6 frames. 2) InbOaJdbeario gsare single row deep groove ball beanngs on Irame sizes Cl. C2. C3. C4. CSA, & CGA: and are spherical roller bearings on the C5 and C6 frames. 3) All dimensions are m inches. 8
Dimensions Model VHS , All dimensions in inches (mm). Not to be used for construction. .bY. -,-- !; , i .I 11. I .L!I. I I I : A :E;IT -""", I ! 12 t 1 I I I I I I I 1 H I I -L---l\. I r 1 I -1(7- 7 ---------N-------- PUMP DIMENSIONS I Pump SI I C 15 (381) 18.3 (465) 19.2 (465) 22.1 (561) 25.9 (658) 31.9 (810) 37.8 (960) I I 2x2·8 3x3-10 4x4-12 6xIH2 6x6-18 8x8-22 lOx 1()'26 I I I I I I ! H 48' (1219) standard. 42' (1067) thru 132' (3353) available m 6' (152) I N 26 ( 660) 31 ( 787) I 33 ( 838) increments. I 41 (1041) 45 (1143) 58 (1473) 68 (1727) I P I 13 (330) 17 (432) 20 (508) 24 (610) 29 (734) 35 (889) 42 (1069) I I -. I S 3 (76) 4.5 (114) 5.5 (140) 7.5 (191) 7.5 (191) 9 (229) 10.5 (267) BEARING FRAME DIMENSIONS C·, 23 (584) 17(432) 1.38 (35) Frame A 0 U C·2 38.9 (988) 22 (559) 2.38 (60.4) Col & CSA 45.5 (1153) 26 (660) 2.88 (73.1) C-4 & C6A 50.8 (1290) 29 (737) 288 (73.1) C-S SO.8(1290) 29 (737) 3.38 (85.8) C-S 53.4 (1358) 30 (762) 3.38 (85.8) FLANGE DIMENSIONS Pump Size 2x2·8 3x3-10 4 4-12 6 6-12 6 6-18 8 8-22 10 1()'26 I 0.0. 1.0. 2 3 4 6 6 8 to I 6 7.5 9 11 11 13.5 16 I B.C. 4.75 I Holes I Four- · 6 7.5 9.5 9.5 11.75 14.25 I I Four-\'t·· Eight- " Eight-W' Eight-W' Eight-*" TweJve- . 9
One Cantilever Design-Four Pump Models Model 5100 Model 5150 Model VJC Model VHS Vertical Cantilever Top Suction Pump Vertical Cantilever BoHom Suction Pump Vertical Cantilever BoHom Suction Pump Vertical cantilever Recessed Impeller Pump o o o Designed lor wide range 01 corrosive and severe abrasive slurry services. Top suction design eliminates air binding, provides ease 01 maintenance. Handles abrasive solids to 3-3/8 in. (86 mm). Also available in submerged bearing design lor deeper settings. For corrosive and extremely abrasive slurry services. Bottom suction removes solids from sump floor. Handles solids to 3-7fS in. (98mm). Submerged bearing design available lor deeper settings. Similar to Model 5150. VJC is ideal lor corrosives. extremely abrasive slurries. Submerged bearing design also available. Designed to handle large or librous solids. Recessed. non-cloq impeller maximum solid size is equal to pump suction. Solids to 10 in. (254 mm). Also available in submerged bearing design. Hydraulic Coverage Hydraulic Coverage Hydraulic Coverage Hydraulic Coverage :. 240'J----- :. 240f----- I :I 150f--- ; o ! t; I ; ------------ !: -------- O' 100 7500 GAllONS 100 PEA MINUTE GAllONS 7500 PEA MINUTE -------- 100 GAllONS 7500 PEA MINUTE For more information about Goulds Vertical Cantilever Pumps, call your nearest Goulds sales office or representative. Lenntech Visit our website at www.gouldspumps.com Goulds Pumps 7v info@lenntech.com info@lenntech.com Tel. Tel. 31-152-610-900 31-152-610-900 www.lenntech.com www.lenntech.com Fax. Fax. 31-152-616-289 31-152-616-289 ITT Industries Printed in U.S.A. Form No. 8221·1 2101 2001 Goulds Pumps
Goulds Pumps 7v ITTIndustries 'vV Engineeredforlife Goulds Model VIISVertical Cantilever Recessed Impeller Pumps BULLETIN221.1 GOULDS PUMPS February2001 Lenntech info@lenntech.com Tel. 31-152-610-900 www.lenntech.com Fax. 31-152-616-289 info@lenntech.com Tel. 31-152-610-900 www.lenntech.com Fax. 31-152-616-289 Lenntech
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Fig. 3 (a): Mode 1 of cantilever beam (b) Mode 2 of cantilever beam (c) Mode 3 of cantilever beam III. MODAL ANALYSIS OF CANTILEVER BEAM (ANALYTICAL) For a cantilever beam Fig. (12), which is subjected to free vib
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