VIKING HEAVY DUTY PUMPS SERIES 49 AND 49 FEATURES Section 54 Page 54. Issue C Pressure Range 2 Temperature Range Viscosity Range 250 PSI ( BAR) for 00 SSU ( cst) and above 50 PSI (0 BAR) for 8 to 00 SSU ( cst to cst) 00 PSI ( BAR) for below 8 SSU ( cst) 0 F. to + 50 F. (- 8 C. to + C.) 28 SSU to 5,000 SSU (0. cp to,00 cst) GPM up to 5 (M³/Hr up to ) 4 (Nomal Ratg) FEATURES MECHANICAL SEAT Buna-N Bellows 2 Buna-N O-rg Carbon Rotatg Face (Washer) 4 Ni-Resist Stationary Seat 5 Steel Metal Parts 6 Staless Steel Sprg SERIES 49 Cutaway View 0--0 GPM Sizes (2-- M³/Hr) BALL BEARINGS (Standard Equipment) Pumps are equipped with ner casg ball bearg stalled outside of mechanical seal and a radial thrust ball bearg permittg heavy-duty service up to 250 PSI ( BAR). Beargs are Sealed for Life. INTEGRAL OVER PRESSURE RELIEF VALVE (Standard Equipment) Permits bypassg of liquid from discharge to suction side of pump. Prevents build up of pressure discharge le. GG, HJ and HL size valve mounts on pump head. AS, AK and AL size valve mounts on pump casg. DUCTILE IRON PARTS (Standard Equipment) ( AS, AK, AL Sizes) Internal pumpg gears (rotor and idler) are constructed of ductile iron for added strength handlg all types of liquids up to 5,000 SSU (,00 cst). HL size rotor also furnished ductile iron. O-RING GASKETS (Standard Equipment) O-Rg gaskets are used between casg and head plate and between casg and relief valve or valve plates. Flat valve gaskets furnished on GG. HJ and HL size pumps. These gaskets provide a positive seal elimatg a chance for leakage at these pots. Vikg s high-speed, heavy-duty Series 49 and 49 steel external pumps are available capacities up to 5 GPM. These pumps can be furnished directly connected to a 50HZ or 60 HZ motor. Series 49 is designed for vertical or horizontal flange mount stallations where space is at a premium. (See pages 54.4-.6) Series 49 is designed for foot type horizontal mountg. These pumps are built for contuous or termittent duty for such applications as filterg, circulatg, transferrg, or booster service general dustrial, petrochemical and other dustries. They are furnished as standard with mechanical seal construction to mimize liquid loss and for shaft protection. The thrust control provides micrometer adjustments for accurate rotor and shaft positiong to help you keep operatg with new-pump efficiency through years of heavy-duty service. Vikg s famous gear-with-a-gear prciple has only two movg parts. It is the secret of dependable efficient operation of all positive displacement Vikg rotary pumps. Positive displacement of liquid is accomplished by the meshg of rotor and idler gear teeth. With every revolution of the pump shaft, a defite amount of liquid is drawn to the pump through the suction port. Consult factory for specific recommendations. 2 With special construction, temperature to +50 F (+ C). can be handled with this series. For viscosities above 5,000 SSU (,00 cst), provide details for recommendations. 4 Nomal capacities based on handlg th liquids. Metric conversions are based on US measurements and rounded to the nearest whole number.
Section 54 Page 54.2 Issue C VIKING HEAVY DUTY PUMPS SERIES 49 FOOT MOUNT WITH FLANGED PORTS SERIES 49 Pumps GG, HJ and HL Sizes SERIES 49 Pumps AS, AK and AL Sizes Vikg s positive displacement Series 49 pump le with steel externals is ideal for refg, petrochemical and other applications requirg shock resistant construction. They are equipped with steel, ternal type, over-pressure relief valve. The steel used meets ASTM designation A26 Grade WCB specifications. All pumps are equipped with horizontal 00 lb. ANSI flanged ports and conform to most requirements of API 66. A simple, efficient, unbalanced CONSTRUCTION SERIES 5 49 ( GG THROUGH AL SIZES) sgle mechanical seal with Buna-N gaskets, carbon and Ni-Resist faces is standard. Other seal types and materials available on request. For handlg viscosities above 5,000 SSU, refer to Series 2A pumps, Catalog Section 60. Dimensions for Unmounted Pumps See Page 54.. Performance Data for Unmounted Pumps See Pages 54. through 54.26. Standard Construction Models Casg Head Rotor Idler Rotor Shaft and Idler P Idler Bushg Internal Safety Relief Valve GG49 HJ49 Steel Steel 6 Iron Iron Steel Carbon Graphite Steel Externals HL49 Steel Steel Ductile Iron Iron Steel Carbon Graphite Steel Externals AS49 AK49 AL49 Steel Steel Ductile Iron Ductile Iron Steel Carbon Graphite Steel Externals SPECIFICATION UNMOUNTED PUMPS Pump Model Port Size (00 lb. ANSI Flanged) GG49 HJ49 HL49 Nomal Capacity at Rated Speed 22 cst (00 SSU) Liquid 4 60 Hz Metric conversions are based on US measurements and rounded to the nearest whole number. 50 Hz Pressure 8 Hydrostatic Pressure Steel Fitted Construction Above This Viscosity Temperature 2 Approximate Shippg Weight Inch GPM RPM M³/hr RPM PSI (BAR) PSI BAR SSU (cst) Deg. F Deg. C Lb. Kg. 0 0 2 AS49 0 5 8 AK49 0 50 AL49 5 Consult factory for specific recommendations. 2 With special construction, temperatures to + 50 F. (+ C.) can be handled with this series. For viscosities above 5,000 SSU (,00 cst), provide details for recommendations. 4 Nomal capacities based on handlg th liquids. 400 28 500 (69) 225 0 25 400 28 500 (69) 225 0 50 2 400 28 9 225 0 50 2 400 28 9 225 0 00 45 400 28 9 225 0 00 45 400 28 9 225 0 02 46 5 Buna-N elastomer used mechanical seal of Series 49 pumps. 6 When steel fitted construction is required, GG will have steel rotor, HJ will have ductile iron rotor. GG size has steel idler. 8 If suction pressure exceeds 00 PSIG ( BAR), consult factory. 9 These models have ductile iron rotors; steel fitted rotors not necessary. 0 Models AS and AK have 2½ cored openg.
VIKING HEAVY DUTY PUMPS SERIES 49 DIRECT DRIVE UNITS ( D DRIVE) Section 54 Page 54. Issue C SERIES 49 Pumps with D Drive AS, AK and AL Sizes SERIES 49 Pumps with D Drive GG, HJ and HL Sizes Series 49 units the GG, HJ and HL size (nomal ratg 0,, 0 GPM) are designed for highspeed, heavy-duty service. The pump is connected by a flexible couplg with guard directly to a 50 HZ or 60 HZ motor. Both pump and motor mount on a sturdy formed steel base. This makes a very compact, rugged unit for heavy-duty service, handlg many types of liquids up to 5,000 SSU (,00 cst). The three large-size Series 49D direct connected units all feature the 49 high-speed pump connected by a flexible couplg with guard to a 50 HZ or 60 HZ motor. Both pump and motor are mounted on a heavy-duty formed steel base. The three larger sizes are equipped with ductile iron pump gears (rotor and idler). Flat or O-Rg head and valve gaskets, mechanical seals and automatic pressure lubrication systems are also standard construction. Dimensions for D Drive See Page 54.8. Performance Data for D Drive See Pages 54. through 54.26. SPECIFICATIONS D DRIVE UNITS Pump Model Port Size (00 lb. ANSI Flanged) GG49D HJ49D HL49D Nomal Capacity at Rated Speed 22 cst (00 SSU) Liquid 60 Hz 50 Hz Pressure 2 Hydrostatic Pressure Steel Fitted Construction Above This Viscosity 4 Temperature Approximate Shippg Weight Inch GPM RPM M³/hr RPM PSI (BAR) PSI BAR SSU (cst) Deg. F Deg. C Lb. Kg. 0 0 2 AS49D 6 5 8 AK49D 6 50 AL49D 5 400 28 500 (69) 225 0 5 2 400 28 500 (69) 225 0 5 4 400 28 5 225 0 5 4 400 28 5 225 0 04 400 28 5 225 0 04 400 28 5 225 0 25 0 Nomal capacities based on handlg th liquids. 2 If suction pressure exceeds 00 PSIG ( BAR), consult factory. With special construction, temperatures to + 50 F. (+ C.) can be handled with this series. 4 For viscosities above 5,000 SSU (,00 cst), provide details for recommendations, or see Series 2A, Catalog Section 60. 5 These models have ductile iron rotors; steel fitted rotors not necessary. 6 Models AS and AK have 2½ cored openg. Metric conversions are based on US measurements and rounded to the nearest whole number.
Section 54 Page 54.4 Issue C VIKING HEAVY DUTY PUMPS SERIES 49 VERTICAL OR HORIZONTAL FLANGE BRACKET MOUNT SERIES 49 Pumps GG, HJ and HL Sizes Pressure Range 2 Temperature Range Viscosity Range 250 PSI ( BAR) for 00 SSU ( cst) and above 50 PSI (0 BAR) for 8 to 00 SSU ( cst to cst) 00 PSI ( BAR) for below 8 SSU ( cst) 0 F. to + 50 F. (- 8 C. to + 6 C.) 28 SSU to 5,000 SSU (0. cp to,00 cst) SERIES 49 Pumps AS, AK and AL Sizes GPM up to 5 (M³/Hr up to ) 4 (Nomal Ratg) This Flange Bracket Mount Series 49 pump le with steel externals is ideal for refg, mare, petrochemical and other applications requirg shock resistant construction. They are equipped with steel flange-mount casg and are furnished with CONSTRUCTION SERIES 5 49 ( GG THROUGH AL SIZES) Standard Construction Models GG49 HJ49 (Units only) Mountg Bracket Casg Head Rotor Idler SPECIFICATIONS UNMOUNTED PUMPS Pump Model Consult factory for specific recommendations. 2 With special construction, temperatures to + 50 F. (+ C.) can be handled with this series. For viscosities above 5,000 SSU (,00 cst), provide details for recommendations. 4 Nomal capacities based on handlg th liquids. 5 Buna-N elastomer used mechanical seal of Series 49 pumps. steel, ternal type, over-pressure relief valve. The steel used meets ASTM designation A26 Grade WCB specifications. All pumps are equipped with horizontal 00 lb. ANSI flanged ports and conform to most requirements of API 66. A simple, efficient, unbalanced sgle mechanical seal with Buna-N gaskets, carbon and Ni-Resist faces is standard. Other seal types and materials available on request. For handlg viscosities above 5,000 SSU, refer to Series 2A pumps, Catalog Section 60. Consult factory or Vikg representative. Dimensions for Unmounted Pumps See Page 54.8 and 54.9. Performance Data for Unmounted Pumps See Pages 54. through 54.26. Rotor Shaft and Idler P Idler Bushg 6 When steel fitted construction is required, GG will have steel rotor, HJ will have ductile iron rotor. GG size has steel idler. 8 If suction pressure exceeds 00 PSIG ( BAR), consult factory. 9 These models have ductile iron rotors; steel fitted rotors not necessary. 0 Models AS and AK have 2½ cored openg. Metric conversions are based on US measurements and rounded to the nearest whole number. Internal Safety Relief Valve Iron Steel Steel 6 Iron Iron Steel Carbon Graphite Steel Externals HL49 Iron Steel Steel Ductile Iron Iron Steel Carbon Graphite Steel Externals AS49 AK49 AL49 Iron Steel Steel Ductile Iron Ductile Iron Steel Carbon Graphite Steel Externals Port Size (00 lb. ANSI Flanged) GG49 HJ49 HL49 Nomal Capacity at Rated Speed 22 cst (00 SSU) Liquid 4 60 Hz 50 Hz Pressure 8 Hydrostatic Pressure Steel Fitted Construction Above This Viscosity Temperature 2 Approximate Shippg Weight Inch GPM RPM M³/hr RPM PSI (BAR) PSI BAR SSU (cst) Deg. F Deg. C Lb. Kg. 0 0 2 AS49 0 5 8 AK49 0 50 AL49 5 400 28 500 (69) 225 0 8 8 400 28 500 (69) 225 0 40 8 400 28 9 225 0 40 8 400 28 9 225 0 80 6 400 28 9 225 0 80 6 400 28 9 225 0 8
VIKING HEAVY DUTY PUMPS SERIES 49 FLANGE BRACKET VERTICAL INLINE MOUNTED PUMPS ( IM DRIVE) Section 54 Page 5 Issue C Vikg s Series 49 pump le can be mounted either vertically or horizontally to electric motors. Vertical le mounted unit described on this page comes complete with C flange mountg bracket and couplg between motor and pump. Ideal for refg, petrochemical, mare and other applications requirg shock resistant construction, these units save space and weight. They are equipped with steel casg and head and are furnished with steel, ternal type, over-pressure relief valve. The steel used meets ASTM designation A26 Grade WCB specifications. All pumps are equipped with opposite 00 lb. ANSI flanged ports. They also conform to most requirements of API 66. A simple, efficient, unbalanced sgle mechanical seal with Buna-N gaskets, carbon and Ni-Resist faces is standard. Dimensions for Mounted Units See Page 54.9. Performance Data for Mounted Units See Pages 54. through 54.26. SERIES 49 Pumps VIKING VERTICAL Inle mounted unit with IM Drive Optional Pump mountg arrangement allows easy pump removal without disturbg pipg or motor. Consult factory. ( IOM Drive) SPECIFICATIONS IM DRIVE UNITS Pump Model Port Size (00 lb. ANSI Flanged) GG49IM HJ49IM HL49IM Nomal Capacity at Rated Speed 22 cst (00 SSU) Liquid 60 Hz Nomal capacities based on handlg th liquids. 2 If suction pressure exceeds 00 PSIG ( BAR), consult factory. With special construction, temperatures to + 50 F. (+ C.) can be handled with this series. Metric conversions are based on US measurements and rounded to the nearest whole number. 50 Hz Pressure 2 Hydrostatic Pressure Steel Fitted Construction Above This Viscosity 4 4 For viscosities above 5,000 SSU (,00 cst), provide details for recommendations, or see Series 2A, Catalog Section 60. 5 These models have ductile iron rotors; steel fitted rotors not necessary. 6 Models AS and AK have 2½ cored openg. Temperature Approximate Shippg Weight Inch GPM RPM M³/hr RPM PSI (BAR) PSI BAR SSU (cst) Deg. F Deg. C Lb. Kg. 0 0 2 AS49IM 6 5 8 AK49IM 6 50 AL49IM 5 400 28 500 (69) 225 0 28 400 28 500 (69) 225 0 50 22 400 28 5 225 0 50 22 400 28 5 225 0 0 50 400 28 5 225 0 0 50 400 28 5 225 0 2 5
Section 54 Page 54.6 Issue C VIKING HEAVY DUTY PUMPS SERIES 49 FLANGE BRACKET HORIZONTAL MOUNTED PUMPS ( M DRIVE) SERIES 49 Pumps with M Drive GG, HJ and HL Sizes SERIES 49 Pumps with M Drive AS, AK and AL Sizes For more compact horizontal mountg, the C face mounted Series 49 Heavy-Duty pump units all six sizes clude a combation motor C flange and square pump flange bracket with couplg connectg motor and pump. The three smaller units connect to a foot mounted motor, while the three larger units clude a foot type bracket to mount a flange type motor. An optional foot-type bracket is available for the GG-HL sizes. Contact the factory for details. SPECIFICATIONS M DRIVE UNITS The three larger size pumps are equipped with ductile iron pump gears (rotor and idler) and automatic lubrication system. Flat or O-Rg head and valve gaskets and mechanical seals are standard construction. The steel used meets ASTM designation A26 Grade WCB specifications. All pumps are equipped with horizontal 00 lb. ANSI flanged ports and conform to most requirements of API 66. Dimensions for D Drive See Page 54.0 and 54.. Performance Data for Unmounted Pumps See Pages 54. through 54.26. Pump Model Port Size (00 lb. ANSI Flanged) GG49M HJ49M HL49M Nomal Capacity at Rated Speed 22 cst (00 SSU) Liquid 60 Hz 50 Hz Pressure 2 Hydrostatic Pressure Steel Fitted Construction Above This Viscosity 4 Temperature Approximate Shippg Weight Inch GPM RPM M³/hr RPM PSI (BAR) PSI BAR SSU (cst) Deg. F Deg. C Lb. Kg. 0 0 2 AS49M 6 5 8 AK49M 6 50 AL49M 5 400 28 500 (69) 225 0 28 400 28 500 (69) 225 0 50 22 400 28 5 225 0 50 22 400 28 5 225 0 0 50 400 28 5 225 0 0 50 400 28 5 225 0 2 5 Nomal capacities based on handlg th liquids. 2 If suction pressure exceeds 00 PSIG ( BAR), consult factory. With special construction, temperatures to + 50 F. (+ C.) can be handled with this series. 4 For viscosities above 5,000 SSU (,00 cst), provide details for recommendations, or see Series 2A, Catalog Section 60. 5 These models have ductile iron rotors; steel fitted rotors not necessary. 6 Models AS and AK have 2½ cored openg. Metric conversions are based on US measurements and rounded to the nearest whole number.
VIKING HEAVY DUTY PUMPS SERIES 49 DIMENSIONS These dimensions are average and not for construction purposes. Certified prts on request. Section 54 Page 54. Issue B For specifications, see page 54.2. SERIES 49 UNMOUNTED PUMPS GG HJ HL SIZES MODEL NO. A B D E F G H J K L M N 0 P S T U V W X GG49 HJ49 HL49 4.00 2.5.62. 4.00 2.44.4.94.0.66.2..62..2.500.2 x.06 2.66.8 mm 02 0 4 02 62 9 24 29 8 6 86 29 2.0.05 x.52 6 0 4.00 4.2.5 2.00 5.00.50.4.50.25.88.50.44.62 0.00.62.50.9 x.09 2.84.5 mm 02 05 44 5 2 89 0 8 2 22 8 6 254 4 9.05 4.6 x 2.8 2 9 4.00 4.2.5 2.00 5.00.50.4.50.25.88.50.44.62 0.00.62.50.9 x.09 2.84.5 mm 02 05 44 5 2 89 0 8 2 22 8 6 254 4 9.05 4.6 x 2.8 2 9 For specifications, see page 54.2. SERIES 49 UNMOUNTED PUMPS AS AK AL SIZES NOTE: Models AS and AK have 2½ cored openg. MODEL NO. A B D E F G H J K L M N O P S T U V W X Z AS49 AK49 AL49 6.00 5.25 2.88 2.00 6.5 4.00.4 2.25.25.00 2.00.44.2 2.2 2.8.000.25 x.2.00.50.56 mm 52 5 02 0 5 2 25 5 29 08 60 25.40 6.5 x.8 8 40 6.00 5.25 2.88 2.00 6.5 4.00.4 2.25.25.00 2.00.44.2 2.2 2.8.000.25 x.2.00.50.56 mm 52 5 02 0 5 2 25 5 29 08 60 25.40 6.5 x.8 8 40 6.00 5.25 2.88 2.00 6.5 4.00.4 2.25.5.00 2.50.44.2 2.2 2.8.000.25 x.2.00.50.56 mm 52 5 02 0 5 44 25 64 29 08 60 25.40 6.5 x.8 8 40
Section 54 Page 54. Issue B VIKING HEAVY DUTY PUMPS SERIES 49 AND 49 DIMENSIONS These dimensions are average and not for construction purposes. Certified prts on request. For specifications, see page 54.. SERIES 49 ( D DRIVE) GG HJ HL AS AK AL SIZES MODEL NO. A B D E F H J K L M M N P S GG49D HJ49D HL49D AS49D AK49D AL49D 4.00.50.50.5.5 8.50.8.8.62.50 4.25.50 mm 02 89 8 445 9 9 26 0 96 6 08 2 4.00.50.50.5.5 8.50.8.8.62.50 4.25.50 mm 02 89 8 52 9 9 26 0 96 6 08 4.00.50.5.5 8.50 0 4.4.62.50 4.25 4.2 2.2 mm 02 89 54 52 9 9 26 0 0 6 08 4.00 4 2.94 25.00.00.50 9.00.25 4.4.62.56 0 0 mm 02 4 5 65 25 8 229 6 0 6 4 4 4.00 5 2.94 25.00.00.50 9.00.25 4.4.62.56 0 5.25 mm 02 5 65 25 8 229 6 0 6 4 4 4 8 6.00 26.00.00.50 9.00 0.00.2.56 0 0.69 mm 52 4 94 660 25 8 229 0 8 29 4 4 5 6.00 2.94 29.00.00.50 9.00 0.00.2.56 0 5.25 mm 52 5 25 8 229 0 8 29 4 4 6 6.00 4.00 9.00.8.8 6.00.5.00.2.62 8.00 6.25 mm 52 59 02 99 5 5 406 95 8 29 6 56 frame motors (short base). (Available with GG size pump.) 2 4T and 45T frame motors (long base). (Available with GG size pump.) 56, 4T and 45T frame motors. (Available with HJ or HL size pumps.) 4 82, 82T, 84, 84T frame motors. (Available with HJ thru AL size pumps.) 5 2, 2T, 25, 25T frame motors. (Available with HJ thru AL size pumps.) 6 254U, 254T, 256U, 256T frame motors. (Available with AK thru AL size pumps.) Dimensions cludes motor block, base height is. 8 Dimension cludes motor block, base height is 2 ¹⁵ ₁₆. NOTE: Models AS and AK have 2½ cored openg. NOTE: All AS, AK, AL pump sizes available with any of the three motors shown columns. For specifications, see page 54.4. T P U R A-PIPE SIZE (MATE WITH 00 LB. ANSI FLANGES) N C X B B SERIES 49 UNMOUNTED PUMPS GG HJ HL SIZES V-KEYWAY K H J G-HOLES E F MODEL NO. A B C E F G H J K N P R T U V X GG49 HJ49 HL49 4.00 2.66.00 4.00.4.62.44 2.8.2.94 2.85 2.8.2.500.2 x.06.62 mm 02 6 6 02 0 6 8 29 24 29 2.0.05 x.52 6 4.00 2.84 5.88.56.5 0 4.00.50.50.85.8.62.50.9 x.09.62 mm 02 2 2 49 4 9 4 02 8 8 98 4 9.05 4.6 x 2.8 6 4.00 2.84 5.88.56.5 0 4.00.50.50.85.8.62.50.9 x.09.62 mm 02 2 2 49 4 9 4 02 8 8 98 4 9.05 4.6 x 2.8 6
VIKING HEAVY DUTY PUMPS SERIES 49 DIMENSIONS These dimensions are average and not for construction purposes. Certified prts on request. Section 54 Page 54.9 Issue B For specifications, see page 54.4. SERIES 49 UNMOUNTED PUMPS AS AK AL SIZES NOTE: Models AS and AK have 2½ cored openg. MODEL NO. A B C E F G H J K L P R S T U V W X Z AS49 AK49 8.8 2.00 mm 2 5 6.00 8.8 6.25.56.5 2.00 mm 2 5 5.5.88 2.25 4.250 4.248 2.2 2.50.000.25 x.2.00.2.56 AL49 8.88 2.50 mm 52 225 2 59 4 9 64 46 22 5 08 08 64 25.40 6.5 x.8 8 29 40 For specifications, see page 5. SERIES 49 VERTICAL FLANGE MOUNT INLINE UNITS ( IM DRIVE) UNMOUNTED PUMPS GG HJ HL AS AK AL SIZES MODEL NO. A B C C D E MOTOR FRAME F Dimensions are correct for 82TC through 25TC motors. For 254TC/256TC motors, add.88 to the dimensions shown. NOTE: Models AS and AK have 2½ cored openg. NOTE: Jaw type couplg with straight jaws recommended to facilitate assembly of motor and pump to bracket. COUPLING IS GUARDED WITH PLATES OVER SIDE OPENINGS ON MOUNTING BRACKET. GG49IM HL49IM AS49IM AK49IM AL49IM 56C 8.88 4TC mm 4.00.8.62 2.44 45TC 225 82TC 9.56 mm 02 96 6 62 84TC 24 56C.2 4TC mm 45TC 28 4.00 4.4.62.06 82TC.8 mm 84TC 00 2TC 2.56 mm 02 0 6 8 25TC 9 6.00.00.2 4.2 82TC 84TC 2TC 25TC 254TC 6.9 mm 52 8 29 05 256TC 4
Section 54 Page 54.0 Issue B VIKING HEAVY DUTY PUMPS SERIES 49 DIMENSIONS These dimensions are average and not for construction purposes. Certified prts on request. For specifications, see page 54.6. SERIES 49 ( M DRIVE) NEMA C GG HJ HL SIZES MODEL NO. A B C J L M N GG49M HJ49M HL49M MOTOR FRAME D E F G H K 2.44.50 2.56.4 SLOT 56C mm 62 8 65 9.50 2.00 4TC mm 2.5 5 8.88 2.88.4 4.00 2.66.44.62.9.2 2.50 45TC mm 89 0 64 225 9 2.25 82TC mm 0.5 5.44 9.56.4 2.5 84TC mm 02 6 8 6 5 29 4 95 0 8 24 0 2.44.50 2.56.4 SLOT 56C mm 62 8 65 9.50 2.00 4TC mm 2.5 5.2 2.88.4 4.00 2.84 0.62.9.50 2.50 45TC mm 89 0 64 28 9 2.25 82TC mm 0.5 5.44.8.4 2.5 84TC mm 02 2 4 6 5 8 4 95 0 8 00 0 2.5 2TC mm 5.25 4.25 0 0 2.56.4.50 25TC mm 0 89 4 9 0 NOTE: Jaw type couplg with straight jaws recommended to facilitate assembly of motor and pump to bracket. COUPLING IS GUARDED WITH PLATES OVER SIDE OPENINGS ON MOUNTING BRACKET. MODEL NO. A B AS49M AK49M AL49M C D E F G H J K mm 5 For specifications, see page 54.6. 6.00. 6.25 2.5.00 5.00.00.00.56 8.44 6.8 2.00 mm 5 2.50 SERIES 49 ( M DRIVE) NEMA C AS AK AL SIZES Dimensions are correct for 82TC through 25TC motors. For 254TC/256TC motors, add.88 to the dimensions shown. NOTE: Models AS and AK have 2½ cored openg. NOTE: Jaw type couplg with straight jaws recommended to facilitate assembly of motor and pump to bracket. COUPLING IS GUARDED WITH PLATES OVER SIDE OPENINGS ON MOUNTING BRACKET. L M N O P R S 2.00.50.2.00.9 mm 52 56 59 0 8 2 8 25 4 24 62 64 29 8 5
VIKING HEAVY DUTY PUMPS Section 54 Page 54. Issue A For specifications, see page 54.6. SERIES 49 ( M DRIVE) IEC Frame H HL SIZES Brackets are designed for IEC motors with a B4 mountg face. NOTE: Jaw type couplg with straight jaws recommended to facilitate assembly of motor and pump to brackets. NOTE: Flanges are suitable fro use with 00# ANSI flanges. COUPLING IS GUARDED WITH A PLATE OVER THE OPENING IN THE TOP OF THE BRACKET. MODEL NO HJ49M HL49M A B C M N P MOTOR FRAME D E F G H J K L O R S 4.95 6.6 IEC 90 mm 4.62 2.8 6.40.52 5.4 0.8 25.0 6.9 4.00 2.84 0.50 0.62 0.5 4.98 0.5.0.5 IEC 00/2 mm. 60.5 62.6 89.4 0.6.6 28.8 8. 4.8 5.2 2.95.48 0 6.09 0.80 5. 8.6 0.25 mm 0.6 2. 4. 8. 5. IEC 2 5. 4.9 90.0 4. 54.. 29.8 9.. 6.4 0.9
Section 54 Page 54. Issue VIKING HEAVY DUTY PUMPS THIS PAGE INTENTIONALLY BLANK