W ARR A NTY FAIRBANKS NIJHUIS 1600 SERIES SINGLE STAGE END SUCTION PUMPS. Certified to NSF/ANSI 372.

Transcription

1 W ST IND TRY FIR US ARR A NTY FAIRBANKS NIJHUIS 1600 SERIES SINGLE STAGE END SUCTION PUMPS Certified to NSF/ANSI 372

2 FAIRBANKS NIJHUIS 1600 SERIES Single Stage End Suction Pumps Capacities to 4200 gpm (954 m 3 /hr) Heads to 520 feet (158 meters) Temperatures to 300 F (149 C) Setting New Standards of Efficiency Liquid handling requirements are much more involved than they were years ago. The variety of liquids being handled has increased along with temperatures and pressures. Today s installations demand quiet, smooth running pumps with long life. Fairbanks Nijhuis s 130 years of experience with design, sales and manufacturing of centrifugal pumps has led to the 1600 Series. These modern pumps with a clean, straightforward design were developed with maximum interchangeability in mind. Fairbanks Nijhuis s highly reliable 1600 pumps offer an economical solution to your liquid handling problems. INDUSTRY FIRST WARRANTY Features Offered in two models: close coupled flexible coupled-frame mounted 316 SST impeller 316 SST shaft sleeve Double volute on 4" discharge and larger to reduce bearing loads Gauge taps on suction and discharge on flanged models 4 power frame sizes Casing feet for easy back pullout Regreaseable bearings (1620 only) Coupling guard (flex coupled design) Formed steel base (flex coupled design) MODEL 1620 Options 316 SST shaft Drip rim base Drip pan (1620 only) Flush lines Epoxy coating Several mechanical seal options (required for temperatures over 225 F) Oil lube bearings (flex coupled only) Case wearing ring 2

3 Model 1650 Product Offering AG APPROX. B A A B1 B2 Y X SUCTION DD HH BOLT SIZE G DISCHARGE 1/4 NPT CONNECTIONS AA Z VIEW A-A LESS CASING A D Notes: 1. Dimensions are approximate. 2. All dimensions are in inches (mm) and may vary ± 1/4 (6). 3. Not for construction purposes unless certified. Available in 250 lb./125 lb. flanges. Dimensions do not match Bell & Gossett. 4. Conduit box is shown in approximate location. Dimensions are not specified as they may vary with each motor manufacturer. 5. There are two mounting holes on the rear foot for the noted pumps. Pump Size Disch. Suct. DD X Y Z B1 B2 G HH AA 1 1/4" /2" /2" /2" " " " " /2" /2" /2" " " " " " " " " " " " " " " " " (178) 5.00 (127) 7.00 (178) 9.00 (229) (254) (197) (178) (165) 7.00 (178) (254) (254) (229) 7.00 (178) 6.75 (171) (254) (229) 7.00 (178) 7.50 (191) (254) (241) (254) (241) 7.50 (191) (254) (254) (248) (254) (254) (216) (254) 1 (267) (305) (330) 1 (267) (305) (321) (340) (381) (356) 3.25 (083) 3.13 (079) 3.13 (079) 2.75 (070) 3.50 (089) 4.00 (102) 4.25 (108) 4.00 (102) 4.13 (105) 5.63 (143) 5.00 (127) 7.00 (178) 6.13 (156) 6.50 (165) (114) 4.63 (117) 5.75 (146) 5.75 (146) (005) 5.88 (149) 6.50 (165) 7.25 (184) (005) 5.00 (127) 6.13 (156) 7.38 (187) 5.75 (146) 7.00 (178) 7.25 (184) 8.56 (218) 6.25 (159) 7.50 (191) 7.94 (202) 9.00 (229) 8.25 (210) 8.47 (215) (237) 2.63 (067) 2.44 (062) 2.25 (057) 2.87 (073) 2.56 (065) 2.38 (060) 3.23 (082) 3.00 (076) 2.63 (067) 2.44 (062) 3.00 (076) 2.69 (068) 2.69 (068) 3.44 (087) 3.13 (080) 3.06 (078) 2.69 (068) 3.41 (087) 3.25 (083) 3.63 (092) 3.19 (081) 3.44 (087) 5.19 (132) 4.13 (105) 5.63 (143) 2.38 (060) 2.56 (065) 3.75 (095) 3.75 (095) 2.44 (062) 3.63 (092) 3.77 (096) 4.00 (102) 2.38 (060) 3.56 (090) 4.00 (102) 2.31 (059) 3.31 (084) 3.56 (091) 3.88 (098) 2.94 (075) 3.31 (084) 3.59 (091) 3.75 (095) 2.38 (060) 3.81 (097) 3.56 (091) 2.88 (073) 0.75 (019) 0.75 (019) (018) 1.00 (025) 1.00 (025) 1.00 (025) 1.00 (025) (584) (584) (584) (584) JM 4.25 (108) 4.63 (118) 4.81 (122) 4.88 (124) 4.81 (122) 4.5 (114) 5.18 (132) 5.06 (129) JM 4.25 (108) 4.63 (118) 4.81 (122) 4.88 (124) 4.81 (122) 4.5 (114) 5.18 (132) 5.06 (129) JM JM TCZ TCZ 5.63 (143) 5.63 (143) 5.06 (129) 5.69 (145) 6.19 (157) 8.38 (213) 8.19 (208) 5.06 (129) 5.69 (145) 6.19 (157) 8.38 (213) 8.19 (208) 9.13 (232) 9.56 (243) 9.13 (232) 9.19 (233) 8.88 (226) 9.5 (241) 9.69 (246) 9.25 (235) 9.38 (238) 9.44 (240) 9.25 (235) 9.13 (232) 9.56 (243) 9.13 (232) 9.19 (233) 8.88 (226) 9.69 (246) 9.25 (235) 9.38 (238) 9.44 (240) 9.25 (235) Motor Frame Frame AG Approx. A D 143JM (254) (178) (089) 145JM (178) (089) 182JM (229) (114) 184JM (305) (229) (114) 213JM (356) (267) (133) 215JM (381) (267) (133) 254JM (445) (318) (159) 256JM (483) (318) (159) 284JM (483) (356) (178) 286JM (533) (356) (178) 324JM (559) 326JM (584) 364JM (660) (436) (229) 365JM (660) (436) (229) 404JM (813) (506) (254) 405JM (813) (506) (254) 364TCZ (610) (457) (229) 365TCZ (610) (457) (229) 404TCZ (692) (508) (254) 405TCZ (730) (508) (254) 444TCZ (791) (559) 445TCZ (791) (559) 447TCZ (1006) (559) 449TCZ (1006) (559)

4 Model 1620 Flex Coupled Product Offering CP 1/2 NPT CONNECTION Y 1/4 NPT CONNECTION SUCTION Z DISCHARGE V X U 2.50 (13) x.75 (.19) LONG SLOTS D (66) (102) H BOLT SIZE AD AC P1 B1 P2 B2 G E 1/2 NPT CONNECTIONS E A Pump Size Pwr. Frame Disch Suct D X Y Z P1 P2 B1 B2 G H E A AC AD CP U V Key 1-1/4" (5) SQ. x 1 1-1/4 1-1/2 (178) (127) (083) (114) (041) (035) (067) (060) (083) (212) (328) (452) (054) 1.38(35) LNG 1-1/2" (5) SQ. x 1 1-1/2 2 (178) (079) (117) (037) (040) (062) (065) (083) (229) (345) (461) (054) 1.38(35) LNG (5) SQ. x 1 1-1/2 2 (229) (079) (146) (037) (075) (057) (095) (116) (227) (342) (458) (054) 1.38(35) LNG (6) SQ. x 2 1-1/2 2 (229) (079) (146) (037) (075) (057) (095) (116) (310) (473) (589) (029) (079) 1.75(45) LNG 1-1/2" (5) SQ. x 1 1-1/2 2 (254) (197) (070) (146) (049) (075) (073) (095) (116) (218) (334) (453) (054) 1.38(35) LNG 2" / (5) SQ. x (178) (165) (089) (005) (040) (037) (065) (062) (083) (231) (346) (475) (054) 1.38(35) LNG 2" / (5) SQ. x (178) (102) (149) (040) (071) (060) (092) (116) (227) (343) (484) (054) 1.38(35) LNG 2" / (6) SQ. x (178) (102) (149) (040) (071) (060) (092) (116) (301) (449) (590) (029) (079) 1.75(45) LNG 2" (5) SQ. x (254) (165) (057) (070) (082) (096) (178) (201) (318) (514) (054) 1.38(35) LNG 2" (6) SQ. x (254) (165) (057) (070) (082) (096) (178) (281) (428) (625) (029) (079) 1.75(45) LNG 2" (6) SQ. x (254) (229) (184) (051) (076) (076) (102) (178) (288) (438) (626) (029) (079) 1.75(45) LNG 2-1/2" / (5) SQ. x (178) (108) (005) (041) (035) (067) (060) (083) (227) (343) (492) (054) 1.38(35) LNG 2-1/2" / (5) SQ. x (171) (102) (041) (070) (062) (090) (116) (229) (346) (488) (054) 1.38(35) LNG 2-1/2" / (6) SQ. x (171) (102) (041) (070) (062) (090) (116) (303) (451) (594) (029) (079) 1.75(45) LNG 2-1/2" / (6) SQ. x (254) (229) (051) (076) (076) (102) (178) (291) (439) (642) (029) (079) 1.75(45) LNG 3" (5) SQ. x (178) (105) (127) (043) (033) (068) (059) (083) (222) (336) (485) (054) 1.38(35) LNG 3" (6) SQ. x (178) (105) (127) (043) (033) (068) (059) (083) (295) (443) (590) (029) (079) 1.75(45) LNG 3" (5) SQ. x (191) (156) (046) (065) (068) (084) (019) (116) (217) (335) (501) (054) 1.38(35) LNG Notes: 1. Dimensions are approximate. 2. All dimensions are in inches (mm) and may vary ± 1/4 (6). 3. Not for construction purposes unless certified. 4. Use Extra Large power frame with impeller diameters larger than 12.5 (318). 5. Power Frames 2 and 3 have the same external dimensions. Available in 250 lb./125lb. flanges Dimensions do not match Bell & Gossett 4 4

5 Model 1620 Flex Coupled Product Offering Pump Size Pwr. Frame Disch Suct D X Y Z P1 P2 B1 B2 G H E A AC AD CP U V Key 3" (6) SQ. x (191) (156) (046) (065) (068) (084) (019) (116) (292) (440) (606) (029) (079) 1.75(45) LNG 3" (5) SQ. x (254) (241) (187) (062) (065) (087) (091) (178) (208) (313) (514) (054) 1.38(35) LNG 3" (6) SQ. x (254) (241) (187) (062) (065) (087) (091) (178) (284) (424) (625) (029) (079) 1.75(45) LNG 3" , (6) SQ. x (254) (241) (143) (054) (073) (080) (098) (178) (295) (435) (632) (029) (079) 1.75(45) LNG 4" (5) SQ. x (191) (146) (057) (054) (078) (075) (116) (224) (329) (511) (054) 1.38(35) LNG 4" (6) SQ. x (191) (146) (057) (054) (078) (075) (116) (294) (433) (616) (029) (079) 1.75(45) LNG 4" (5) SQ. x (254) (127) (178) (048) (064) (068) (084) (019) (116) (229) (333) (508) (054) 1.38(35) LNG 4" (6) SQ. x (254) (127) (178) (048) (064) (068) (084) (019) (116) (298) (438) (613) (029) (079) 1.75(45) LNG 4" (5) SQ. x (254) (248) (184) (061) (075) (091) (091) (178) (210) (315) (518) (054) 1.38(35) LNG 4" , (6) SQ. x (254) (248) (184) (061) (075) (091) (091) (178) (287) (426) (629) (029) (079) 1.75(45) LNG 4" (16) SQ x (254) (248) (184) (061) (066) (087) (091) (178) (391) (623) (825) (060) 4.00(102 LNG 4" (6) SQ. x (254) (218) (057) (070) (083) (095) (178) (283) (422) (632) (029) (079) 1.75(45) LNG 4" (16) SQ x (254) (218) (057) (070) (083) (095) (178) (387) (619) (829) (060) 4.00(102) LNG 5" (5) SQ. x (254) (216) (159) (071) (040) (092) (060) (018) (116) (216) (321) (540) (054) 1.38(35) LNG 5" (6) SQ. x (254) (216) (159) (071) (040) (092) (060) (018) (116) (286) (426) (645) (029) (079) 1.75(45) LNG 5" (5) SQ. x (254) (191) (056) (071) (081) (081) (178) (230) (335) (543) (054) 1.38(35) LNG 5" , (6) SQ. x (254) (191) (056) (071) (081) (081) (178) (300) (440) (648) (029) (079) 1.75(45) LNG 5" , (6) SQ. x (267) (202) (066) (061) (087) (091) (178) (285) (425) (629) (029) (079) 1.75(45) LNG 5" (6) SQ. x (305) (330) (229) (106) (122) (132) (025) (267) (584) (246) (386) (645) (029) (079) 1.75(45) LNG 5" (16) SQ x (305) (330) (229) (106) (122) (132) (025) (267) (584) (417) (583) (841) (060) 4.00(102) LNG 6" , (6) SQ. x (267) (178) (210) (079) (048) (105) (073) (178) (291) (430) (687) (029) (079) 1.75(45) LNG 6" (6) SQ. x (305) (156) (215) (117) (111) (143) (025) (267) (584) (243) (383) (656) (029) (079) 1.75(45) LNG 6" (16) SQ x (321) (340) (165) (237) (114) (114) (025) (267) (584) (408) (573) (852) (060) 4.00(102) LNG 8" (16) SQ x (381) (356) (114) (114) (025) (267) (584) (403) (568) (886) (060) 4.00(102) LNG Notes: 1. Dimensions are approximate. 2. All dimensions are in inches (mm) and may vary ± 1/4 (6). 3. Not for construction purposes unless certified. 4. Use Extra Large power frame with impeller diameters larger than 12.5 (318). 5. Power Frames 2 and 3 have the same external dimensions. Available in 250 lb./125lb. flanges Dimensions do not match Bell & Gossett 5

6 Performance Data TOTAL DYNAMIC HEAD-FEET TOTAL DYNAMIC HEAD-FEET /4" /2" " " " /2" /2" " /2" /2" /4" " /2" " " /2" /2" " /2" " " " " " " " " " " " 1621 CAPACITY-GPM 5" " " " " " RPM Enclosed Impeller CAPACITY-GPM 6" " " " RPM Enclosed Impeller 3550 RPM 1770 RPM 6

7 2950 RPM 180 Performance Data 160 4" " HEAD (m) 2" " " " " " /2" " " /4" /2" " /2" " " " RPM Enclosed Impeller FLOW (m 3 /hr) 1475 RPM " " " /2" " /2" " 1623 HEAD (m) 25 2" " " " " /2" " " " " " " /4" " /2" /2" " " FLOW (m 3 /hr) 5" RPM Enclosed Impeller

8 Engineering Specifications 1600 Series Specifications The contractor shall furnish (and install as shown on the plans) Fairbanks Nijhuis model (1650 horizontal close coupled) (1620 horizontal flexible coupled) back pull out centrifugal pump size x x of stainless fitted construction. Each pump shall have a capacity of gpm at ft of total head, with a temperature of F, specific gravity. Each pump is to be furnished with a mechanical seal with all metal parts to be 303 SST with Buna-N elastomers, ceramic seat, and carbon washer. The unit must be equipped with a stainless steel shaft sleeve that extends the length of the seal plate. The pump shaft extension shall be gasket sealed from the pumped liquid. Impellers to be 316 SST, dynamically balanced, and key locked to the shaft. Flexible Coupled Frame Mounted (1620) Pump and motor are to be mounted on a common fabricated steel base plate. The shaft is to be steel, installed in a cast iron power frame. Pumps shall have a shaft design of.002" deflection at the seal face with the pump running under maximum load condition. Greased ball bearings have a 3-year minimum life (AFBMA B10) under the maximum condition of load. The pump shall be flexible coupled to a standard horizontal NEMA hp phase Hertz volts rpm (open drip proof) (totally enclosed fan cooled) motor. Alignment shall be checked in accordance with the standards of the Hydraulic Institute after installation and there shall be no strain transmitted to the pumps. Design Details Area Description Power Frame Pump Shaft Ball Bearings Sleeve Pump Part Casing Impeller Seal Plate /Motor Bracket Shaft (1620) Sleeve Power Frame (1620) (1, 2, 3, or 21) Mechanical Seal A Rotation from driver end CW CW CW CW Diameter at impeller Diameter at shaft sleeve Diameter between bearings Diameter at coupling end Coupling key square Max. deflection at seal face Bearing (inboard radial) 206K 308K 310K 313 Bearing (outboard thrust) 206KG 308KG 310KG 5313 Bearing centers Bearing type Ball Ball Ball Ball Min B10 bearing life under maximum load Outside diameter of sleeve 1620 series Materials of Construction 3 years Stainless Fitted Cast Iron ASTM A Stainless Steel Cast Iron ASTM A48 Steel AISI C SST Cast Iron ASTM A stainless steel metal parts, Buna-N elastomer parts, Ceramic seat and carbon washer 3 years 3 years 3 years FAIRBANKS AVENUE, KANSAS CITY, KANSAS Because we are continuously improving our products and services, Pentair reserves the right to change specifications without prior notice. FM /03/ Pentair plc All Rights Reserved.