VIKING SPUR GEAR SINGLE PUMPS FEATURES Section 34 Page 34. SERIES SG-04 and SG-05 Pumps Cutaway View.0 to.2 GPM Sizes (.0 to 2.5 m³/hr) SERIES SG-07 Pump Cutaway View 2.8 to 32.0 GPM Sizes (. to 7 m³/hr) Pressure Range to 500 PSI (34 BAR) for 00 SSU (2 cst) and above BUNA-N O-RINGS (Standard Equipment) All Series SG single pumps incorporate as standard equipment Buna-N O-Rings between sections for positive sealing. HEAT-TREATED GEARS & CASE-HARDENED STEEL SHAFTS (Standard Equipment) Precision ground heat-treated gear and case-hardened steel shafts insure maximum operating life for all Series SG single pumps. ANTI-FRICTION NEEDLE BEARINGS (Standard Equipment) Anti-friction needle bearings are standard equipment for all Series SG lip seal single pumps to reduce torque and improve efficiency. OVER-PRESSURE RELIEF VALVE (Standard Equipment) Single Pumps Valve permits bypassing of liquids and prevents excessive pressure in the discharge line. If Viking pressure relief valve is not used, some form of pressure protection must be provided, e.g., relief valve in discharge line, torque limiting devices, rupture discs, etc. Viking over-pressure relief valves are not intended for flow or pressure regulation. 2 Temperature Range 3 Viscosity Range -40 F. to +450 F. (-40 C. to +232 C.) 28 SSU to,000,000 SSU (. cp to 25,87 cst) GPM.0 to 32 (m³/hr.03 to 7) 2 (Nominal Rating) Viking spur gear single pumps Series SG-04, SG-05 and SG-07 are becoming industry s choice for low capacity, high-speed and high-pressure transfer applications. These series of pumps provide versatility and dependability in a compact pumping unit. Through accurate machining and the use of quality components, Viking spur gear single pumps deliver quiet, low-ripple flow to satisfy industrial needs. Series SG-04, SG-05 and SG-07 fixed displacement spur gear single pumps are designed so capacities increase in even increments of 40 percent so a Viking spur gear single pump is always within 20 percent of your capacity needs. Values shown represent minimums or maximums. Some special construction or consideration may be required before a cataloged pump can be applied to an application involving maximum pressure or minimum or maximum temperature and/or viscosity. Certain models have restrictions in pressure and/or viscosities. See specifications, page 34.2, and performance curves, pages 34.9 through 34.. 2 Nominal capacities based on handling thin liquids at low pressures at 750 RPM. Metric conversions are based on US measurements and rounded to the nearest whole number.
Section 34 Page 34.2 Issue D VIKING SPUR GEAR SINGLE PUMPS UNMOUNTED PUMPS SERIES SG-04 and SG-05 Pumps Series SG-04, SG-05 and SG-07 spur gear single pumps are available either unmounted or as mounted units as shown on the following pages. Viking spur gear single pumps are available with a wide variety of sealing options and drive equipment to meet specific needs. SERIES SG-07 Pumps Dimensions for Unmounted Pumps See Pages 34.9 and 34.0. Performance Data for Unmounted Pumps See Pages 34.9 through 34.. CONSTRUCTION SERIES SG-04, SG-05 AND SG-07 UNMOUNTED SINGLE PUMPS Model Head, Casing, Separation Plate & Bracket Gears Shafts SPECIFICATIONS SERIES sg-04, sg-05 AND sg-07 UNMOUNTED SINGLE PUMPS Carbon graphite bushings are standard when mechanical (face type) shaft seal option is specified. 2 Buna-N seals (O-Rings, lip seals or mechanical (face type) shaft seals) can be used from -40 F. to +225 F. With sealing elements of other materials, temperatures up to +450 F. can be tolerated. Lip Seal Bearings Mech. Seal SG-04, SG05 & SG-07 Iron Heat-Treated Steel Case-Hardened Steel Needle Carbon Graphite 2 Buna-N 2 Buna-N SGN-05 & SGN-07 Ductile Iron Heat-Treated Steel Case-Hardened Steel Needle Carbon Graphite 2 Buna-N 2 Buna-N 3 Model Number Port Size (NPT) Nominal Capacity at 750 RPM (00 SSU) Lip Seal Mech. Seal Inches GPM (m³/hr) Motor Horsepower Required at 750 RPM (00 SSU) 00 PSI (7 BAR) 4 Maximum Discharge Pressure at 750 RPM (00 SSU) 3 See model numbering code, page 34.4. 4 For maximum recommended discharge pressures when handling other viscosities and/or operating at other speeds, see performance curves, pages 34.9 through 34.. Performance curves show recommended construction. 5 UL rating (-X) for fuel oil is available on this pump. Metric conversions are based on US measurements. O-Rings 2 Maximum Temperature for Cataloged Pump Lip Seal Approximate Pump Shipping Weight 500 PSI (34 BAR) PSIG (BAR) Degrees Pounds (KG) SG-047 SG-4047 ⅜ 0.0 (.0) ⅛ ¼ 500 (34) 225 F (07 C) (2.7) SG-048 SG-4048 ⅜ 0.4 (.03) ⅛ ⅓ 500 (34) 225 F (07 C) (2.7) SG-0425 SG-40425 ⅜ 0.8 (.04) ⅙ ⅓ 500 (34) 225 F (07 C) (2.7) SG-0435 SG-40435 ⅜ 0.27 (.0) ⅙ ½ 500 (34) 225 F (07 C) (2.7) SG-0450 SG-40450 ⅜ 0.3 (.08) ¼ ½ 500 (34) 225 F (07 C) 7 (3.2) SG-0470 SG-40470 ⅜ 0.50 (.) ¼ ½ 500 (34) 225 F (07 C) 7 (3.2) 5 SG-058 SGN-058 SG-4058 SGN-4058 ½ 0.7 (.) ⅛ ⅓ 500 (34) 225 F (07 C) (2.7) 5 SG-0525 SGN-0525 SG-40525 SGN-40525 ½.0 (.23) ⅛ ½ 500 (34) 225 F (07 C) (2.7) 5 SG-0535 SGN-0535 SG-40535 SGN-40535 ½.4 (.32) ¼ ¾ 500 (34) 225 F (07 C) (2.7) 5 SG-0550 SGN-0550 SG-40550 SGN-40550 ½ 2.0 (.45) ¼ ¾ 500 (34) 225 F (07 C) 7 (3.2) 5 SG-0570 SGN-0570 SG-40570 SGN-40570 ½ 2.8 (.4) ¼ 500 (34) 225 F (07 C) 7 (3.2) 5 SG-050 SGN-050 SG-4050 SGN-4050 ½ 4.0 (.9) ½ ½ 500 (34) 225 F (07 C) 8 (3.) 5 SG-054 SGN-054 SG-4054 SGN-4054 ¾ 5. (.3) ½ 2 500 (34) 225 F (07 C) 9 (4.) 5 SG-059 SGN-059 SG-4059 SGN-4059 ¾ 7. (.7) ¾ 400 (28) 225 F (07 C) 0 (4.5) 5 SG-0528 SGN-0528 SG-40528 SGN-40528 ¾.2 (2.5) 200 (4) 225 F (07 C) (5) SG-0729 SGN-0729 SG-40729 SGN-40729 2.8 (.) ½ ½ 500 (34) 225 F (07 C) 4 (.4) SG-074 SGN-074 SG-4074 SGN-4074 4.0 (.9) ½ ½ 500 (34) 225 F (07 C) 5 (.8) SG-0758 SGN-0758 SG-40758 SGN-40758 5. (.3) ¾ 3 500 (34) 225 F (07 C) 7 (7.7) SG-0782 SGN-0782 SG-40782 SGN-40782 8.0 (.8) 3 500 (34) 225 F (07 C) 8 (8.2) SG-07 SGN-07 SG-407 SGN-407.2 (2.5) ½ 5 500 (34) 225 F (07 C) 9 (8.) SG-07 SGN-07 SG-407 SGN-407.0 (3.) 2 7½ 500 (34) 225 F (07 C) 20 (9.) SG-0722 SGN-0722 SG-40722 SGN-40722 ½ x ¼ 22.0 (5.0) 3 0 500 (34) 225 F (07 C) 4 (8.) SG-0732 SGN-0732 SG-40732 SGN-40732 ½ x ¼ 32.0 (7.3) 5 5 500 (34) 225 F (07 C) 43 (9.5)
VIKING SPUR GEAR SINGLE PUMPS Section 34 Page 34.3 DRIVE OPTIONS FOUR-BOLT MOTOR MOUNTED UNITS ( M4 DRIVE) Available with either Series SG-04 or SG-05 integral pump and motor units. It helps reduce onsite assembly costs and provides maximum compactness where space is at a premium. (Not available with Mech. Seal option). Dimensions for Four-Bolt Motor Mounted Units ( M4 Drive) See Page 34.3. Performance Data for Four-Bolt Motor Mounted Units ( M4 Drive) See Pages 34.9 through 34.50. FOOT-BRACKET MOUNTED PUMPS ( B DRIVE) Series SG-04, SG-05 and SG-07 spur gear single pumps are available mounted to a foot-bracket that is machined by Viking for an accurate fit with the pump. Dimensions for Foot-Bracket Mounted Pumps ( B Drive) See Page 34.5. Performance Data for Foot-Bracket Mounted Pumps ( B Drive) See Pages 34.9 through 34.. C-FLANGE MOTOR MOUNTED UNITS ( M DRIVE) Series SG-04, SG-05 and SG-07 spur gear single pumps, in combination with the NEMA C flange bracket and flexible coupling, provide an easily assembled compact pumping unit. This mounting arrangement eliminates the need for on-site coupling alignment that is normally required with a base mounted unit. Dimensions for C-Flange Motor Mounted Units ( M Drive) See Page 34.4. Performance Data for C-Flange Motor Mounted Units ( M Drive) See Pages 34.9 through 34.. BASE MOUNTED UNITS ( D DRIVE) Series SG-04, SG-05 and SG-07 spur gear single pumps mounted to a Viking rectangular, formed steel base provides you with a solid mounting for the drive equipment and the foot-bracket mounted pump. NOTE: This mounting arrangement requires on-site coupling alignment. Dimensions for Base Mounted Units ( D Drive) See Page 34.. Performance Data for Base Mounted Units ( D Drive) See Pages 34.9 through 34..
Section 34 Page 34.4 VIKING SPUR GEAR SINGLE PUMPS MODEL NUMBERING CODES Breakdowns of the model number codes for spur gear single and double pumps are provided to aid you in ordering exactly the pump you want and to avoid delays in processing your order. Please note that the pump model numbering codes do not cover all pump options, e.g., shaft sealing arrangements, seal materials, etc. These types of additions must be specified in your order. See price pages. SINGLE PUMPS SGN - 4058 - G O V - B Spur Gear Principle Material of Construction Blank = Cast Iron N = Ductile Iron Mechanical Seal (Optional on Single Pumps only) Pump Size 3 Design Series Shaft Rotation (Viewed from shaft end) 0 = Clockwise = Counter Clockwise (optional) Relief Valve O = Without Valve V = With Valve (Single Pumps only) Drive Equipment B = Foot-Bracket Mounted D = Base Mounted Direct Drive M = C-Flange Motor Drive 2 M4 = Four-Bolt Motor Drive DOUBLE PUMPS SGN - 05825 - G O - B Spur Gear Principle Material of Construction Blank = Cast Iron N = Ductile Iron Pump Size Counter / clockwise rotation, see price page for addition. 2 Four-Bolt Motor Drive option available only for Series SG-04 and SG-05 single pumps, lip seal. 3 NOTE: Design series letter designations are subject to change as the result of basic modifications to the product line. At the time of this printing the design series letter designation for the SG-04 in A. Series SG-05 and SG-07 pumps use letter designation G for both single and double pumps. 3 Design Series Shaft Rotation (Viewed from shaft end) 0 = Clockwise = Counter Clockwise (optional) Drive Equipment B = Foot-Bracket Mounted D = Base Mounted Direct Drive M = C-Flange Motor Drive SERIES SG-04 AND SG-05 90 POSITIONING SERIES SG-07 80 POSITIONING Pump can be mounted in any of four 90 positions, giving the option of horizontal or vertical porting. Clockwise pump can be mounted in either of two positions to obtain suction on right or left hand side.
VIKING SPUR GEAR DOUBLE PUMPS FEATURES Section 34 Page 34.5 SERIES SG-04 and SG-05 Pumps Cutaway View.0 to.2 GPM per section (.0 to 2.5 m³/hr) SERIES SG-07 Pump Cutaway View 2.8 to.0 GPM per section (. to 3. m³/hr) Pressure Range to 500 PSI (34 BAR) for 00 SSU (2 cst) and above 2 Temperature Range -40 F. to +450 F. (-40 C. to +232 C.) BUNA-N O-RINGS (Standard Equipment) Series SG double pumps incorporate as standard equipment Buna-N O- Rings between sections for positive sealing. ANTI-FRICTION NEEDLE BEARINGS (Standard Equipment) Anti-friction needle bearings are also standard equipment for Series SG double pumps to reduce torque and improve efficiency. HEAT-TREATED GEARS & CASE-HARDENED STEEL SHAFTS (Standard Equipment) Precision ground heat-treated gear and case-hardened steel shafts insure maximum operating life for Series SG double pumps. STANDARD AND OPTIONAL PORTING ARRANGEMENTS SEPARATE SUCTION & DISCHARGE PORTS STANDARD COMMON SUCTION SEPARATE DISCHARGE PORTS OPTIONAL SEPARATE SUCTION COMMON DISCHARGE PORTS OPTIONAL 3 Viscosity Range 28 SSU to 75,000 SSU ( cst to,90 cst) GPM.0 to (m³/hr.0 to 3.) 2 (Nominal Rating per Pump Section) Viking spur gear double pumps Series SG-04, SG- 05 and SG-07 are ideally suited to many applications in the industrial market. Two independent pumping units are operated from a single power source to reduce equipment costs and simplify installation. System flexibility is maintained as each pumping unit can be operated at a different pressure without affecting the other. A total of 70 different double pump combinations are available to match your requirements. Series SG-04, SG-05 and SG-07 fixed-displacement spur gear double pumps are designed so capacities increase in even increments of 40 percent so a Viking spur gear double pump is always within 20 percent of your capacity needs. NOTE: These spur gear double pumps are not furnished with pressure relief valves as standard. Some form of pressure protection must be provided for pumping system, e.g., relief valve in discharge line, torque limiting devices, rupture discs, etc. Values shown represent minimums or maximums. Some special construction or consideration may be required before a cataloged pump can be applied to an application involving maximum pressure or minimum or maximum temperature and/or viscosity. Certain models have restrictions in pressure and/or viscosities. See specifications, pages 34. and 34.7, and performance curves, pages 34.9 through 34.2. 2 Nominal capacities per pump section based on handling thin liquids at low pressures at 750 RPM. Metric conversions are based on US measurements and rounded to the nearest whole number.
Section 34 Page 34. VIKING SPUR GEAR DOUBLE PUMPS UNMOUNTED PUMPS SERIES SG-04 and SG-05 Pumps SERIES SG-07 Pumps Series SG-04, SG-05 and SG-07 spur gear double pumps are available either unmounted or as mounted units as shown on the following pages. Viking spur gear double pumps are available with a wide range of porting arrangements, sealing options and drive equipment to meet specific needs. CONSTRUCTION SERIES SG-04, SG-05 AND SG-07 UNMOUNTED DOUBLE PUMPS SPECIFICATIONS SERIES sg-04, sg-05 AND sg-07 UNMOUNTED DOUBLE PUMPS 2 Model Number Model Port Size (NPT) Nominal Capacity at 750 RPM (00 SSU) Brkt. Sect. Head Sect. Inches GPM (m³/hr) GPM (m³/hr) Buna-N seals (O-Rings, shaft lip seals) can be used from -40 F. to +225 F. With sealing elements of other materials, temperatures up to +450 F. can be tolerated. 2 See model numbering code, page 34.4. Motor Horsepower Required at 750 RPM (00 SSU) 00 PSI (7 BAR) Dimensions for Unmounted Pumps See Pages 34. and 34.2. Performance Data for Unmounted Pumps See Pages 34.9 through 34.2. Head, Casing, Separation Plate & Bracket Gears Shafts Bearings O-Rings Lip Seal SG-04, SG05 & SG-07 Iron Heat-Treated Steel Case-Hardened Steel Needle Buna-N Buna-N SGN-05 & SGN-07 Ductile Iron Heat-Treated Steel Case-Hardened Steel Needle Buna-N Buna-N 3 Maximum Discharge Pressure at 750 RPM (00 SSU) Maximum Temperature for Cataloged Pump 3 For maximum recommended discharge pressures when handling other viscosities and/or operating at other speeds, see performance curves, pages 34.9 through 34.32. Performance curves show preferred construcion. Approximate Pump Shipping Weight 500 PSI (34 BAR) PSIG (BAR) Degrees Pounds (KG) SG-0477 ½.0 (.0).0 (.0) ¼ ½ 500 (34) 225 F (07 C) 8¼ (3.8) SG-0478 ½.0 (.0).3 (.03) ¼ ½ 500 (34) 225 F (07 C) 8¼ (3.8) SG-04725 ½.0 (.0).8 (.04) ¼ ½ 500 (34) 225 F (07 C) 8½ (3.9) SG-04735 ½.0 (.0).25 (.0) ⅓ ¾ 500 (34) 225 F (07 C) 8¾ (4) SG-04750 ½.0 (.0).3 (.08) ⅓ ¾ 500 (34) 225 F (07 C) 9 (4.) SG-04770 ½.0 (.0).50 (.) ½ ¾ 500 (34) 225 F (07 C) 9¼ (4.2) SG-0488 ½.3 (.03).3 (.03) ¼ ½ 500 (34) 225 F (07 C) 8¼ (3.8) SG-04825 ½.3 (.03).8 (.04) ⅓ ¾ 500 (34) 225 F (07 C) 8½ (3.9) SG-04835 ½.3 (.03).25 (.0) ⅓ ¾ 500 (34) 225 F (07 C) 8¾ (4) SG-04850 ½.3 (.03).3 (.08) ⅓ ¾ 500 (34) 225 F (07 C) 9 (4.) SG-04870 ½.3 (.03).50 (.) ½ ¾ 500 (34) 225 F (07 C) 9¼ (4.2) SG-042525 ½.8 (.04).8 (.04) ⅓ ¾ 500 (34) 225 F (07 C) 8¾ (4) SG-042535 ½.8 (.04).25 (.0) ⅓ ¾ 500 (34) 225 F (07 C) 9 (4.) SG-042550 ½.8 (.04).3 (.08) ½ ¾ 500 (34) 225 F (07 C) 9¼ (4.2) SG-042570 ½.8 (.04).50 (.) ½ ¾ 500 (34) 225 F (07 C) 9½ (4.3) SG-043535 ½.25 (.0).25 (.0) ½ ¾ 500 (34) 225 F (07 C) 9¼ (4.2) SG-043550 ½.25 (.0).3 (.08) ½ 500 (34) 225 F (07 C) 9½ (4.3) SG-043570 ½.25 (.0).50 (.) ½ 500 (34) 225 F (07 C) 0 (4.5) SG-045050 ½.3 (.08).3 (.08) ½ 500 (34) 225 F (07 C) 0 (4.5) SG-045070 ½.3 (.08).50 (.) ½ 500 (34) 225 F (07 C) 0¼ (4.7) SG-047070 ½.50 (.).50 (.) ½ 500 (34) 225 F (07 C) 0½ (4.8) Metric conversions are based on US measurements.
VIKING SPUR GEAR DOUBLE PUMPS UNMOUNTED PUMPS Section 34 Page 34.7 SPECIFICATIONS SERIES sg-04, sg-05 AND sg-07 UNMOUNTED double PUMPS Model Number Port Size (NPT) Nominal Capacity at 750 RPM (00 SSU) Brkt. Sect. Head Sect. Lip Seal Inches GPM (m³/hr) GPM (m³/hr) Motor Horsepower Required at 750 RPM (00 SSU) 00 PSI (7 BAR) 5 Maximum Discharge Pressure at 750 RPM (00 SSU) Maximum Temperature for Cataloged Pump Approximate Pump Shipping Weight 500 PSI (34 BAR) PSIG (BAR) Degrees Pounds (KG) SG-0588 SGN-0588 ½.7..7. ¼ ¾ 500 (34) 225 F (07 C) 8¼ 3.8 SG-05825 SGN-05825 ½.7..0.23 ¼ ¾ 500 (34) 225 F (07 C) 8½ 3.9 SG-05835 SGN-05835 ½.7..4.32 ¼ 500 (34) 225 F (07 C) 8¾ 4 SG-05850 SGN-05850 ½.7. 2.0.45 ⅓ 500 (34) 225 F (07 C) 9 4. SG-05870 SGN-05870 ½.7. 2.8.4 ½ ½ 500 (34) 225 F (07 C) 9¼ 4.2 2 SG-0580 2 SGN-0580 ½.7. 4.0.9 ½ 2 500 (34) 225 F (07 C) 0 4.5 3 SG-0584 3 SGN-0584 ½.7. 5..3 ¾ 3 500 (34) 225 F (07 C) 5 SG-052525 SGN-052525 ½.0.23.0.23 ¼ 500 (34) 225 F (07 C) 8¾ 4 SG-052535 SGN-052535 ½.0.23.4.32 ⅓ 500 (34) 225 F (07 C) 9 4. SG-052550 SGN-052550 ½.0.23 2.0.45 ⅓ ½ 500 (34) 225 F (07 C) 9¼ 4.2 SG-052570 SGN-052570 ½.0.23 2.8.4 ½ ½ 500 (34) 225 F (07 C) 9½ 4.3 2 SG-05250 2 SGN-05250 ½.0.23 4.0.9 ½ 2 500 (34) 225 F (07 C) 0¼ 4.7 3 SG-05254 3 SGN-05254 ½.0.23 5..3 ¾ 3 500 (34) 225 F (07 C) ¾ 5.3 SG-053535 SGN-053535 ½.4.32.4.32 ⅓ ½ 500 (34) 225 F (07 C) 9¼ 4.2 SG-053550 SGN-053550 ½.4.32 2.0.45 ½ ½ 500 (34) 225 F (07 C) 9½ 4.3 SG-053570 SGN-053570 ½.4.32 2.8.4 ½ ½ 500 (34) 225 F (07 C) 0 4.5 2 SG-05350 2 SGN-05350 ½.4.32 4.0.9 ¾ 2 500 (34) 225 F (07 C) 0½ 4.8 3 SG-05354 3 SGN-05354 ½.4.32 5..3 ¾ 3 500 (34) 225 F (07 C) ½ 5.2 SG-055050 SGN-055050 ½ 2.0.45 2.0.45 ½ ½ 500 (34) 225 F (07 C) 0 4.5 SG-055070 SGN-055070 ½ 2.0.45 2.8.4 ½ 2 500 (34) 225 F (07 C) 0¼ 4.7 2 SG-05500 2 SGN-05500 ½ 2.0.45 4.0.9 ¾ 3 500 (34) 225 F (07 C) 0¾ 4.9 3 SG-05504 3 SGN-05504 ½ 2.0.45 5..3 ¾ 3 500 (34) 225 F (07 C) ¾ 5.3 SG-057070 SGN-057070 ½ 2.8.4 2.8.4 ¾ 2 500 (34) 225 F (07 C) 0 4.5 2 SG-05700 2 SGN-05700 ½ 2.8.4 4.0.9 ¾ 3 500 (34) 225 F (07 C) 5 3 SG-05704 3 SGN-05704 ½ 2.8.4 5..3 3 500 (34) 225 F (07 C) 2 5.5 2 SG-0500 2 SGN-0500 ½ 4.0.9 4.0.9 ¾ 3 500 (34) 225 F (07 C) ½ 5.2 23 SG-0504 23 SGN-0504 ½ 4.0.9 5..3 5 500 (34) 225 F (07 C) 2¾ 5.8 3 SG-0544 3 SGN-0544 ½ 5..3 5..3 5 500 (34) 225 F (07 C) 3¾.2 SG-072929 SGN-072929 2.8.4 2.8.4 3 500 (34) 225 F (07 C) 30¾ 4 SG-07294 SGN-07294 2.8.4 4.0.9 3 500 (34) 225 F (07 C) 32 4.5 SG-072958 SGN-072958 2.8.4 5..3 ½ 5 500 (34) 225 F (07 C) 33½ 5.2 SG-072982 SGN-072982 2.8.4 8.0.8 ½ 5 500 (34) 225 F (07 C) 34½ 5.7 4 SG-0729 4 SGN-0729 2.8.4.2 2.5 ½ 5 500 (34) 225 F (07 C) 35¾.2 4 SG-0729 4 SGN-0729 2.8.4.0 3. 2 7½ 500 (34) 225 F (07 C) 37.8 SG-0744 SGN-0744 4.0.9 4.0.9 3 500 (34) 225 F (07 C) 33 5 SG-07458 SGN-07458 4.0.9 5..3 ½ 5 500 (34) 225 F (07 C) 34½ 5.7 SG-07482 SGN-07482 4.0.9 8.0.8 ½ 5 500 (34) 225 F (07 C) 35¾.2 4 SG-074 4 SGN-074 4.0.9.2 2.5 ½ 7½ 500 (34) 225 F (07 C) 37.8 4 SG-074 4 SGN-074 4.0.9.0 3. 2 7½ 500 (34) 225 F (07 C) 38 7.5 SG-075858 SGN-075858 5..3 5..3 ½ 5 500 (34) 225 F (07 C) 3½. SG-075882 SGN-075882 5..3 8.0.8 2 5 500 (34) 225 F (07 C) 37½ 7 4 SG-0758 4 SGN-0758 5..3.2 2.5 2 7½ 500 (34) 225 F (07 C) 38½ 7.5 4 SG-0758 4 SGN-0758 5..3.0 3. 2 7½ 500 (34) 225 F (07 C) 39½ 7.9 SG-078282 SGN-078282 8.0.8 8.0.8 2 7½ 500 (34) 225 F (07 C) 38½ 7.5 4 SG-0782 4 SGN-0782 8.0.8.2 2.5 2 7½ 500 (34) 225 F (07 C) 39½ 7.9 4 SG-0782 4 SGN-0782 8.0.8.0 3. 3 0 500 (34) 225 F (07 C) 40¾ 8.5 4 SG-07 4 SGN-07.2 2.5.2 2.5 2 0 500 (34) 225 F (07 C) 40¾ 8.5 4 SG-07 4 SGN-07.2 2.5.0 3. 3 0 500 (34) 225 F (07 C) 4¾ 9 4 SG-07 4 SGN-07.0 3..0 3. 3 5 500 (34) 225 F (07 C) 43 9.5 See model numbering code, page 34.4. 2 When handling liquids with viscosities above 750 SSU (2 cst), ½ NPT ports in the casing must be specified for the 0 section. 3 When handling liquids with viscosities above 750 SSU (2 cst), ¾ NPT ports in the casing must be specified for the 4 section. 4 When handling liquids with viscosities above 750 SSU (2 cst) with or Metric conversions are based on US measurements. section pumps, consult factory for port recommendations. 5 For maximum recommended discharge pressures when handling other viscosities and/or operating at other speeds, see performance curves, pages 34.33 through 34.2. Performance curves show recommended construcion. Buna-N seals (O-Rings, shaft lip seals) can be used from -40 F. to +225 F. With sealing elements of other materials, temperatures up to +450 F. can be tolerated.
Section 34 Page 34.8 VIKING SPUR GEAR DOUBLE PUMPS DRIVE OPTIONS C-FLANGE MOTOR MOUNTED UNITS ( M DRIVE) Series SG-04, SG-05 and SG-07 spur gear double pumps, in combination with the NEMA C flange bracket and flexible coupling, provide an easily assembled compact pumping unit. This mounting arrangement eliminates the need for on-site coupling alignment that is normally required with a base-mounted unit. Dimensions for C-Flange Motor Mounted Units ( M Drive) See Page 34.4. Performance Data for C-Flange Motor Mounted Units ( M Drive) See Pages 34.9 through 34.2. FOOT-BRACKET MOUNTED PUMPS ( B DRIVE) Series SG-04, SG-05 and SG-07 spur gear double pumps are available mounted to a foot-bracket that is machined by Viking for an accurate fit with the pump. Dimensions for Foot-Bracket Mounted Pumps ( B Drive) See Page 34.5. Performance Data for Foot-Bracket Mounted Pumps ( B Drive) See Pages 34.9 through 34.2. BASE MOUNTED UNITS ( D DRIVE) Series SG-04, SG-05 and SG-07 spur gear double pumps mounted to a Viking rectangular, formed steel base provides you with a solid mounting for the drive equipment and the foot-bracket mounted pump. NOTE: This mounting arrangement requires on-site coupling alignment. Dimensions for Base-Mounted Units ( D Drive) See Page 34.. Performance Data for Base-Mounted Units ( D Drive) See Pages 34.9 through 34.2.
VIKING SPUR GEAR SINGLE PUMPS DIMENSIONS These dimensions are average and not for construction purposes. Certified prints on request. Section 34 Page 34.9 For description, see page 34.2. SERIES SG-04, SG-05, SGN-05 UNMOUNTED SINGLE PUMPS (LIP AND MECHANICAL SEAL) MODEL NO. A B SG-047 ⅜ B₁ 2 B₂ 3 B₃ 4 B₄ 5 B₅ in.80 2.8 2.8.99 2.87 2.37 3.8 4.5 4.0 2.8 3.5 3.0.3 mm 4 8 55 5 73 0 93 03 8 90 78 8 C C₁ 2 C₂ 3 C₃ 4 C₄ 5 C₅ D SG-048 ⅜ SG-0425 ⅜ SG-0435 ⅜ SG-0450 ⅜ SG-0470 ⅜ in.80 2.8 2.8.99 2.87 2.37 3.8 4.5 4.0 2.8 3.5 3.0.3 mm 4 8 55 5 73 0 93 03 8 90 78 8 in.87 2.75 2.25 2.0 2.94 2.44 3.75 4.3 4.3 2.75 3.3 3.3.3 mm 47 70 57 52 75 2 95 8 05 70 92 80 8 in.97 2.85 2.35 2. 3.04 2.54 3.85 4.73 4.23 2.85 3.73 3.23.3 mm 50 72 0 55 77 5 98 20 07 72 95 82 8 in 2.2 3.00 2.50 2.3 3.9 2.9 4.00 4.88 4.38 3.00 3.88 3.38.3 mm 54 7 4 58 8 8 02 24 7 99 8 8 in 2.32 3.20 2.70 2.5 3.39 2.89 4.20 5.08 4.58 3.20 4.08 3.58.3 mm 59 8 9 4 8 73 07 29 8 04 9 8 SG-058 SGN-058 SG-0525 SGN-0525 SG-0535 SGN-0535 SG-0550 SGN-0550 ½ in.80 2.8 2.8.99 2.87 2.37 3.8 4.5 4.0 2.8 3.5 3.0.3 mm 4 8 55 5 73 0 93 03 8 90 78 8 ½ in.87 2.75 2.25 2.0 2.94 2.44 3.75 4.3 4.3 2.75 3.3 3.3.3 mm 47 70 57 52 75 2 95 8 05 70 92 80 8 ½ in.97 2.85 2.35 2. 3.04 2.54 3.85 4.73 4.23 2.85 3.73 3.23.3 mm 50 72 0 55 77 5 98 20 07 72 95 82 8 ½ in 2.2 3.00 2.50 2.3 3.9 2.9 4.00 4.88 4.38 3.00 3.88 3.38.3 mm 54 7 4 58 8 8 02 24 7 99 8 8 These dimensions apply when the mechanical shaft seal option is selected. 2 These dimensions apply when the overhung load option is selected. 3 These dimensions apply when the relief valve is deleted. 4 These dimensions apply when the relief valve is deleted and the mechanical shaft seal option is selected. 5 These dimensions apply when the relief valve is deleted and the overhung load option is selected. These models have the ports in the casing. 7 When the overhung load option is selected the pump shaft extension becomes.2 (4mm). NOTE: Dimensions in parentheses are millimeters; others are inches. SG-0570 SGN-0570 ½ in 2.32 3.20 2.70 2.5 3.39 2.89 4.20 5.08 4.58 3.20 4.08 3.58.3 mm 59 8 9 4 8 73 07 29 8 04 9 8 SG-050 ½ in.2 2.50 2.00.2 2.50 2.00 4.50 5.38 4.88 3.50 4.38 3.88.3 SGN-050 mm 4 4 5 4 4 5 4 37 24 89 99 8 SG-054 ¾ in.82 2.70 2.20.82 2.70 2.20 4.90 5.78 5.28 3.90 4.78 4.28.9 SGN-054 mm 4 9 5 4 9 5 24 47 34 99 2 09 5 SG-059 ¾ in 2.07 2.95 2.45 2.07 2.95 2.45 5.40.28 5.78 4.40 5.28 4.78.9 SGN-059 mm 53 75 2 53 75 2 37 0 47 2 34 2 5 SG-0528 ¾ in.82 2.70 2.20.82 2.70 2.20.30 7.8.8 5.30.8 5.8.9 SGN-0528 mm 4 9 5 4 9 5 0 82 70 35 57 44 5
Section 34 Page 34.0 VIKING SPUR GEAR SINGLE PUMPS DIMENSIONS These dimensions are average and not for construction purposes. Certified prints on request. For description, see page 34.4. SERIES SG-07, SGN-07 UNMOUNTED SINGLE PUMPS (LIP AND MECHANICAL SEAL) MODEL NO. A B SG-074 SGN-074 SG-0758 SGN-0758 SG-0782 SGN-0782 SG-07 SGN-07 SG-07 SGN-07 SG-0722 SGN-0722 SG-0732 SGN-0732 7 ½ x ¼ 7 ½ x ¼ B₁ 2 B₂ 3 B₃ 4 B₄ 5 B₅ in 3.0 4.72 3.29 4.9 3.54 5..03 7.5 4.4.03.9 8.53 mm 79 20 84 25 90 3 53 94 2 53 7 27 in 3.27 4.89 3.4 5.08 3.7 5.33.20 7.82 4.58.20 7.08 8.70 mm 83 24 88 29 94 35 57 99 57 80 22 in 3.5 5.3 3.70 5.32 3.95 5.57.44 8.0 4.82.44 7.32 8.94 mm 89 30 94 35 00 4 4 205 22 4 8 227 in 3.84 5.4 4.03 5.5 4.28 5.90.77 8.39 5.5.77 7.5 9.27 mm 98 39 02 44 09 50 72 23 3 72 94 235 in 4.34 5.9 4.53.5 4.78.40 7.27 8.89 5.5 7.27 8.5 9.77 mm 0 5 5 5 2 3 85 22 44 85 207 248 C C₁ 2 C₂ 3 C₃ in 4.28 5.90 4.28 5.90 0.42 2.04 8.80 0.42 mm 09 50 09 50 25 30 224 25 in 4.78.40 4.78.40.42 3.04 9.80.42 mm 2 3 2 3 290 33 249 290 4 C₄ 5 C₅ These dimensions apply when the mechanical shaft seal option is selected. 2 These dimensions apply when the relief valve is deleted. 3 These dimensions apply when the relief valve is deleted and the mechanical shaft seal option is selected. 4 These dimensions apply when the oversize port option (½ NPT suction, ¼ NPT discharge) is selected, with or without the relief valve. 5 These dimensions apply when the oversize port option (½ NPT suction, ¼ NPT discharge) and the mechanical seal option are both selected, with or without the relief valve. Standard ports for these size pumps are NPT. Oversize ports are available (½ NPT suction, ¼ NPT discharge) as an option on clockwise rotation pumps only. See footnotes 4 and 5 for appropriate dimensions. (See Price page P34.2). 7 Standard ports for these size pumps are ½ NPT suction, ¼ NPT discharge. These pumps are only available in clockwise rotation. NOTE: Dimensions shown in parentheses are millimeters; others are inches.
VIKING SPUR GEAR SINGLE PUMPS DIMENSIONS These dimensions are average and not for construction purposes. Certified prints on request. Section 34 Page 34. For specifications, see pages 34. and 34.7. SERIES SG-04 AND SG-05 UNMOUNTED DOUBLE PUMPS NOTE: Dimensions shown in parentheses are millimeters; others are inches. MODEL NO. B C MODEL NO. B C in 3.7 3.8 in 3. 4.35 SG-0477 SG-0488 SG-0588 SG-043550 SG-053550 mm 8 98 mm 93 0 in 3.7 3.8 in 3.8 4.55 SG-0478 SG-043570 SG-053570 mm 8 98 mm 98 in 3.24 3.93 in 4. 4.85 SG-04725 SG-04825 SG-05825 SG-05350 mm 82 00 mm 0 23 in 3.34 4.03 in 4.5 5.25 SG-04735 SG-04835 SG-05835 SG-05354 mm 85 02 mm 33 in 3.49 4.8 in 3.8 4.50 SG-04750 SG-04850 SG-05850 SG-045050 SG-055050 mm 89 0 mm 97 4 SG-04770 SG-04870 SG-05870 SG-0580 SG-0584 in 3.9 4.38 in 4.0 4.70 SG-045070 SG-055070 mm 94 mm 02 9 in 3.99 4.8 in 4.3 5.00 SG-05500 mm 0 9 mm 09 27 in 3.39 5.08 in 4.7 5.40 SG-05504 mm 8 29 mm 20 37 in 3.3 4.00 in 4.2 4.90 SG-042525 SG-052525 SG-047070 SG-057070 mm 84 02 mm 07 24 in 3.4 4.0 in 4.5 5.20 SG-042535 SG-052535 SG-05700 mm 87 04 mm 5 32 in 3.5 4.25 in 4.9 5.0 SG-042550 SG-052550 SG-05704 mm 90 08 mm 25 42 in 3.7 4.45 in 4.8 5.50 SG-042570 SG-052570 SG-0500 mm 9 3 mm 22 40 in 4.0 4.75 in 5.2 5.90 SG-05250 SG-0504 mm 03 2 mm 32 50 in 4.4 5.5 in 5..30 SG-05254 SG-0544 mm 3 3 mm 42 0 in 3.5 4.20 SG-043535 SG-053535 mm 89 07
Section 34 Page 34.2 VIKING SPUR GEAR SINGLE PUMPS DIMENSIONS These dimensions are average and not for construction purposes. Certified prints on request. For specifications, see page 34.7. SERIES SG-07, SGN-07 UNMOUNTED DOUBLE PUMPS MODEL NO. B₁ B₂ C MODEL NO. B₁ B₂ C SG-072929 SG-07294 SG-072958 SG-072982 SG-0729 SG-0729 SG-0744 SGN-0744 SG-07458 SGN-07458 SG-07482 SGN-07482 SG-074 SGN-074 SG-074 SGN-074 in 3.42 5.9 7.08 SG-075858 in 3.7.54 7. mm 87 5 80 SGN-075858 mm 94 95 in 3.42.08 7.20 SG-075882 in 3.7.78 7.90 mm 87 54 83 SGN-075882 mm 94 72 20 in 3.42.25 7.37 SG-0758 in 3.7 7. 8.23 mm 87 59 87 SGN-0758 mm 94 8 209 in 3.42.49 7. SG-0758 in 3.7 7. 8.73 mm 87 5 93 SGN-0758 mm 94 93 222 in 3.42.82 7.94 SG-078282 in 3.95 7.02 8.4 mm 87 73 202 SGN-078282 mm 00 78 207 in 3.42 7.32 8.44 SG-0782 in 3.95 7.35 8.47 mm 87 8 24 SGN-0782 mm 00 87 25 in 3.54.20 7.32 SG-0782 in 3.95 7.85 8.97 mm 90 57 8 SGN-0782 mm 00 99 228 in 3.54.37 7.49 SG-07 in 4.28 7.8 8.80 mm 90 2 90 SGN-07 mm 09 95 224 in 3.54. 7.73 SG-07 in 4.28 8.8 9.30 mm 90 8 9 SGN-07 mm 09 208 23 in 3.54.94 8.0 SG-07 in 4.78 8.8 9.80 mm 90 7 205 SGN-07 mm 2 220 249 in 3.54 7.44 8.5 mm 90 89 27 NOTE: Dimensions shown in parentheses are millimeters; others are inches.
VIKING SPUR GEAR SINGLE PUMPS Section 34 Page 34.3 DIMENSIONS These dimensions are average and not for construction purposes. Certified prints on request. For description, see page 34.2. SERIES SG-04, SG-05, SGN-05 (SINGLE PUMPS ONLY) FOUR-BOLT MOTOR MOUNT ( M4 DRIVE) Motor shipping weight listed is for a typical TEFC motor. (If a more accurate motor shipping weight is required, consult factory with complete motor specifications.) For total unit shipping weight, add the electric motor shipping weight to the pump shipping weight shown on the pump specification chart. NOTE: Dimensions shown in parentheses are millimeters; others are inches. BALDOR MOTOR FRAME APPROX. MOTOR SHIPPING WEIGHT (POUNDS) AB D E 2F H MA MB MC PHASE 3 PHASE HP RPM HP RPM ML ML₁ O P P ZZ in 4.50 3.00 2.2 2.75.34 SLOT 5.75 4.00 2.75 ¼ 725 ¼ ⅓ ½ 725 ⅓ ½ 725 ¾ 725 8.38 (23) 9.38 (238) 5.88 5.9 (45) 2.9 (5) 48YZ 25 ¼ 725 ¼ ⅓ ½ 725 9.50 (24) mm 4 7 54 70 9 4 02 70 ⅓ ½ 725 ¾ 725 0.50 (27).50 (292) 49.2 (55) 2.25 (57) in 5.25 3.50 2.44 3.00.34 SLOT.50 4.50 2.2 ¾ 725 725 0.38 (24) 725.38 (289).88.2 (8) 2.25 5YZ 29 mm 33 89 2 7 9 5 4 ¾ 725 725 0.38 (24).38 (289) 75 7.9 (83) 57
Section 34 Page 34.4 VIKING SPUR GEAR SINGLE PUMPS DIMENSIONS These dimensions are average and not for construction purposes. Certified prints on request. SERIES SG-04, SG-05, SGN-05 C-FLANGE MOTOR MOUNT ( M DRIVE) MOTOR FRAME SIZE D E F H MC MD 5C 43TC 45TC 82TC 84TC APPROX. DRIVE EQUIP. SHIPPING WEIGHT (POUNDS) in 3.50 2.44.50.34 SLOT 2.5 3.75 34 mm 89 2 38 9 5 95 in 3.50 2.75 2.00.34 2.88 3.75 mm 89 70 5 9 73 95 52 in 3.50 2.75 2.50.34 2.88 3.75 mm 89 70 4 9 73 95 57 in 4.50 3.75 2.25.4 3.2 4.25 mm 4 95 57 0 92 08 83 in 4.50 3.75 2.75.4 3.2 4.25 mm 4 95 70 0 92 08 88 SERIES SG-07, SGN-07 C-FLANGE MOTOR MOUNT ( M DRIVE) MOTOR FRAME SIZE D E F H MC MD 5C 43TC 45TC 82TC 84TC 23TC 25TC APPROX. DRIVE EQUIP. SHIPPING WEIGHT (POUNDS) in 3.50 2.44.50.34 SLOT 2.5 4.88 4 mm 89 2 38 9 5 24 in 3.50 2.75 2.00.34 2.88 4.88 mm 89 70 5 9 73 24 0 in 3.50 2.75 2.50.34 2.88 4.88 mm 89 70 4 9 73 24 70 in 4.50 3.75 2.25.4 3.2 5.37 mm 4 95 57 0 92 3 08 in 4.50 3.75 2.75.4 3.2 5.37 mm 4 95 70 0 92 3 23 in 5.25 4.25 2.75.4 4.50.2 mm 33 08 70 0 4 59 in 5.25 4.25 3.50.4 4.50.2 mm 33 08 89 0 4 59 95 Drive equipment shipping weight includes typical TEFL motor, pump/motor adaptor, and couplings. (If a more accurate drive equipment shipping weight is required, consult factory with complete motor specifications.) For total unit shipping weight, add the drive equipment shipping weight to the pump shipping weight shown on the pump specification chart.
VIKING SPUR GEAR SINGLE PUMPS DIMENSIONS These dimensions are average and not for construction purposes. Certified prints on request. Section 34 Page 34.5 SERIES SG-04, SG-05, SGN-05 FOOT BRACKET MOUNT (B MOUNT) NOTE: Approximate shipping weight of foot bracket is 2¼ lbs. NOTE: Dimensions shown in prentheses are millimeters; SERIES SG-07, SGN-07 FOOT BRACKET MOUNT (B MOUNT) NOTE: Approximate shipping weight of foot bracket is 5 lbs. NOTE: Dimensions shown in prentheses are millimeters; others are inches.
Section 34 Page 34. VIKING SPUR GEAR SINGLE PUMPS DIMENSIONS These dimensions are average and not for construction purposes. Certified prints on request. SERIES SG-04, SG-05, SGN-05 BASE-MOUNTED UNIT ( D DRIVE) MOTOR FRAME SIZE D APPROX. MOTOR SHIPPING WEIGHT (POUNDS) APPROX. DRIVE 2 EQUIP. SHIPPING WEIGHT (POUNDS) 5 in 3.50 mm 89 3 7 43T 45T 82T 84T in 3.50 mm 89 in 3.50 mm 89 in 4.50 mm 4 in 4.50 mm 4 50 7 0 7 95 20 0 20 Motor shipping weight listed is for a typical TEFC motor. (If a more accurate motor shipping weight is required, consult factory with complete motor specifications.) 2 Drive equipment shipping weight includes base, footbracket, coupling and coupling guard. For total unit shipping weight, add electric motor shipping weight, drive equipment shipping weight and the pump shipping weight shown on the pump specification chart. NOTE: Dimensions shown in prentheses are millimeters; others are inches. SERIES SG-07, SGN-07 BASE-MOUNTED UNIT ( D DRIVE) MOTOR FRAME SIZE D E F G H J K APPROX. MOTOR SHIPPING WEIGHT (POUNDS) 5 3 in 4.50 8.50 20.50.50.50.75.75 43T 50 45T mm 4 2 520 90 3 9 9 0 82T in 4.50 9.00 25.00 2.94.5.50.00 84T 0 mm 4 229 35 75 4 38 25 23T in 5.25 9.00 25.00 2.94.5.50.00 45 25T 79 mm 33 229 35 75 4 38 25 95 APPROX. DRIVE 2 EQUIP. SHIPPING WEIGHT (POUNDS) 38 49 5 Motor shipping weight listed is for a typical TEFC motor. (If a more accurate motor shipping weight is required, consult factory with complete motor specifications.) 2 Drive equipment shipping weight includes base, footbracket, coupling and coupling guard. For total unit shipping weight, add electric motor shipping weight, drive equipment shipping weight and the pump shipping weight shown on the pump specification chart. NOTE: Dimensions shown in parentheses are millimeters; others are inches.