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S8p Section 35-04-1 16 April 2018 SPECIFICATIONS US Metric Rated Capacity: 0-72 gpm 0-16 m 3 /hr Displacement (per 100 revolutions): 8 gal (US) 30 L Maximum Continuous Pressure: 175 psi 12.1 bar Starting Torque: 720 in lbf 127 N m Rated Speed: 0-900 RPM 0-900 RPM Shaft Diameter: 1.1" 28 mm Flange Connection Class: ANSI 16.5-150# DN – PN 16 Flange Connection Size: ANSI 2" DN 50 Weight: 150 lbs 68 kg Solids Handling: Spherical Compressible 0.75" 19 mm Spherical Hard* 1/8" 3 mm * Larger hard solids will pass through but may cause damage. LobePro, Inc. ▪ 2610 Sidney Lanier Drive ▪ Brunswick, Georgia 31525 912-466-0304 ▪ 1-888-997-7867 ▪ www.LobePro.com © Copyright by LobePro, Inc. Specifications subject to change without notice WETTED PARTS Rotary Lobes Elastomer Options NBR, Opt. FKM, HNBR, EPDM or Eng. Rec. HNBR, Opt. FKM, NBR, EPDM or Eng. Rec. HNBR, Opt. FKM, NBR, EPDM or Eng. Rec. Lobe Profile Helix Helix Helix Number of lobe wings 6 6 6 Core Carbon Steel Carbon Steel Carbon Steel Sealing Elastomers O-rings FKM FKM or Engineer Recommendation FKM or Engineer Recommendation Lip seals FKM or Engineer Recommendation FKM or Engineer Recommendation FKM or Engineer Recommendation Shaft Seal / Mechanical Seals* Type Single Mechanical Cartridge Single Mechanical Cartridge Single Mechanical Cartridge Flushing Internal Oil Cooled. Internal Oil Cooled. Internal Oil Cooled. Seal Faces Duronit, Opt. Silicon Carbide or Tungsten Carbide Silicon Carbide, Opt. Tungsten Carbide Silicon Carbide, Opt. Tungsten Carbide Seal Holders Carbon Steel with Corrosion resistant coating 316 Stainless Steel 2205 Duplex Seal Inspection & Removal May be accomplished without removing driver May be accomplished without removing driver May be accomplished without removing driver Wear Plates AR500 Steel (Brinell 500) Duplex Stainless Steel Duplex Stainless Steel Pump Wetend Housing Proform design ** Duplex CD3Mn Stainless Steel Duplex CD3Mn Stainless Steel Duplex CD3Mn Stainless Steel Bolts 316 SS Hex Head DIN 933 316 SS Hex Head DIN 933 Duplex SS Hex Head DIN 933 Bolts- Strain Bolt Alloy Steel Socket Head DIN 912/ISO 4762 316 SS Socket Head DIN 912/ISO 4762, A2-A4 Duplex SS Socket Head DIN 912/ISO 4762 Pressure Disc Stainless Steel Type 316L Stainless Steel Type 316L Duplex Stainless Steel LIMITED EXPOSURE PARTS Pump Cover Carbon Steel Carbon Steel SSPC-SP6 Sandblast/Paint Carbon Steel SSPC-SP6 Sandblast/Paint Opt. 316L SS Cover Opt. Duplex SS Cover NON-WETTED PARTS Quench/Seal Cooling Chamber Carbon Steel Carbon Steel SSPC-SP6 Sandblast/Paint Carbon Steel SSPC-SP6 Sandblast/Paint Timing Gears AGMA Class 9 SAE 1045 steel AGMA Class 9 SAE 1045 steel AGMA Class 9 SAE 1045 steel Gear Housing Carbon Steel or ASTM A48 Grey Iron rust primed Carbon Steel or ASTM A48 Grey Iron Carbon Steel or ASTM A48 Grey Iron SSPC-SP6 Sandblast/Paint SSPC-SP6 Sandblast/Paint Shaft AISI 4140 Alloy Steel AISI 4140 Alloy Steel AISI 4140 Alloy Steel Shaft Keyways Fillet radii conforming to ASME B17.2 Fillet radii conforming to ASME B17.2 Fillet radii conforming to ASME B17.2 Bearings K5 Fit; C3 internal Clearance per AGMA7 K5 Fit; C3 internal Clearance per AGMA7 K5 Fit; C3 internal Clearance per AGMA7 OTHER INFORMATION Welding Operators qualified under ASME BPVC Section IX Operators qualified under ASME BPVC Section IX Operators qualified under ASME BPVC Section IX Draining and Venting Partially Drain capable. External venting required Partially Drain capable. External venting required Partially Drain capable. External venting required Flammable/Hazardous Service ATEX II 3G/D T3 ATEX II 3G/D T3 ATEX II 3G/D T3 NOTE: Summary of the principal features of the LobePro API 676 compliant pump. There are many other provisions of API 676 which apply to the pump. Our API series pumps comply with all of these provisions. *: Our mechanical seals do not comply with API-682 due to the space and design parameters of the pump. However, our seal is not an exception and is considered an "Engineered Seal" under API 676 Revision 4. Flushing with pumped fluid (sludge/slurry) not desirable. Optional Plan 99 Oil Flush System available. **: Incorporates Housing Segment, Flange Ring, Barrier Plate and Integral Suction and Discharge Flange Fittings in one piece MODEL > API-SS8p API-CS8p API-DS8p Service Non-Corrosive Sludge & Slurries Chemical/Corrosive Oil, Gas, Abrasive and Corrosive API 676 Compliant Positive Displacement Rotary Lobe Pumps
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API 676 Compliant Positive Displacement Rotary Lobe … · ... 0-900 RPM 0-900 ... Timing Gears AGMA Class 9 SAE 1045 steel AGMA Class 9 SAE 1045 steel ... Summary of the principal

May 22, 2018

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Page 1: API 676 Compliant Positive Displacement Rotary Lobe … · ... 0-900 RPM 0-900 ... Timing Gears AGMA Class 9 SAE 1045 steel AGMA Class 9 SAE 1045 steel ... Summary of the principal

S8p

Section 35-04-116 April 2018

SPECIFICATIONS US MetricRated Capacity: 0-72 gpm 0-16 m3/hrDisplacement (per 100 revolutions): 8 gal (US) 30 LMaximum Continuous Pressure: 175 psi 12.1 barStarting Torque: 720 in lbf 127 N mRated Speed: 0-900 RPM 0-900 RPMShaft Diameter: 1.1" 28 mmFlange Connection Class: ANSI 16.5-150# DN – PN 16 Flange Connection Size: ANSI 2" DN 50 Weight: 150 lbs 68 kgSolids Handling: Spherical Compressible 0.75" 19 mm Spherical Hard* 1/8" 3 mm* Larger hard solids will pass through but may cause damage.

LobePro, Inc. ▪ 2610 Sidney Lanier Drive ▪ Brunswick, Georgia 31525 ▪ 912-466-0304 ▪ 1-888-997-7867 ▪ www.LobePro.com© Copyright by LobePro, Inc. Specifications subject to change without notice

WETTED PARTSRotary Lobes Elastomer Options NBR, Opt. FKM, HNBR, EPDM or Eng. Rec. HNBR, Opt. FKM, NBR, EPDM or Eng. Rec. HNBR, Opt. FKM, NBR, EPDM or Eng. Rec.Lobe Profile Helix Helix HelixNumber of lobe wings 6 6 6Core Carbon Steel Carbon Steel Carbon SteelSealing Elastomers O-rings FKM FKM or Engineer Recommendation FKM or Engineer RecommendationLip seals FKM or Engineer Recommendation FKM or Engineer Recommendation FKM or Engineer RecommendationShaft Seal / Mechanical Seals* Type Single Mechanical Cartridge Single Mechanical Cartridge Single Mechanical CartridgeFlushing Internal Oil Cooled. Internal Oil Cooled. Internal Oil Cooled. Seal Faces Duronit, Opt. Silicon Carbide or Tungsten Carbide Silicon Carbide, Opt. Tungsten Carbide Silicon Carbide, Opt. Tungsten CarbideSeal Holders Carbon Steel with Corrosion resistant coating 316 Stainless Steel 2205 DuplexSeal Inspection & Removal May be accomplished without removing driver May be accomplished without removing driver May be accomplished without removing driverWear Plates AR500 Steel (Brinell 500) Duplex Stainless Steel Duplex Stainless Steel Pump Wetend Housing Proform design** Duplex CD3Mn Stainless Steel Duplex CD3Mn Stainless Steel Duplex CD3Mn Stainless SteelBolts 316 SS Hex Head DIN 933 316 SS Hex Head DIN 933 Duplex SS Hex Head DIN 933 Bolts- Strain Bolt Alloy Steel Socket Head DIN 912/ISO 4762 316 SS Socket Head DIN 912/ISO 4762, A2-A4 Duplex SS Socket Head DIN 912/ISO 4762 Pressure Disc Stainless Steel Type 316L Stainless Steel Type 316L Duplex Stainless Steel LIMITED EXPOSURE PARTSPump Cover Carbon Steel Carbon Steel SSPC-SP6 Sandblast/Paint Carbon Steel SSPC-SP6 Sandblast/Paint Opt. 316L SS Cover Opt. Duplex SS CoverNON-WETTED PARTSQuench/Seal Cooling Chamber Carbon Steel Carbon Steel SSPC-SP6 Sandblast/Paint Carbon Steel SSPC-SP6 Sandblast/Paint Timing Gears AGMA Class 9 SAE 1045 steel AGMA Class 9 SAE 1045 steel AGMA Class 9 SAE 1045 steel Gear Housing Carbon Steel or ASTM A48 Grey Iron rust primed Carbon Steel or ASTM A48 Grey Iron Carbon Steel or ASTM A48 Grey Iron SSPC-SP6 Sandblast/Paint SSPC-SP6 Sandblast/PaintShaft AISI 4140 Alloy Steel AISI 4140 Alloy Steel AISI 4140 Alloy Steel Shaft Keyways Fillet radii conforming to ASME B17.2 Fillet radii conforming to ASME B17.2 Fillet radii conforming to ASME B17.2 Bearings K5 Fit; C3 internal Clearance per AGMA7 K5 Fit; C3 internal Clearance per AGMA7 K5 Fit; C3 internal Clearance per AGMA7 OTHER INFORMATIONWelding Operators qualified under ASME BPVC Section IX Operators qualified under ASME BPVC Section IX Operators qualified under ASME BPVC Section IX Draining and Venting Partially Drain capable. External venting required Partially Drain capable. External venting required Partially Drain capable. External venting required Flammable/Hazardous Service ATEX II 3G/D T3 ATEX II 3G/D T3 ATEX II 3G/D T3 NOTE: Summary of the principal features of the LobePro API 676 compliant pump. There are many other provisions of API 676 which apply to the pump. Our API series pumps comply with all of these provisions.*: Our mechanical seals do not comply with API-682 due to the space and design parameters of the pump. However, our seal is not an exception and is considered an "Engineered Seal" under API 676 Revision 4. Flushing with pumped fluid (sludge/slurry) not desirable. Optional Plan 99 Oil Flush System available.**: Incorporates Housing Segment, Flange Ring, Barrier Plate and Integral Suction and Discharge Flange Fittings in one piece

MODEL > API-SS8p API-CS8p API-DS8pService Non-Corrosive Sludge & Slurries Chemical/Corrosive Oil, Gas, Abrasive and Corrosive

API 676 Compliant Positive Displacement Rotary Lobe Pumps

Page 2: API 676 Compliant Positive Displacement Rotary Lobe … · ... 0-900 RPM 0-900 ... Timing Gears AGMA Class 9 SAE 1045 steel AGMA Class 9 SAE 1045 steel ... Summary of the principal

Section 35-04-116 April 2018

LobePro, Inc. ▪ 2610 Sidney Lanier Drive ▪ Brunswick, Georgia 31525 ▪ 912-466-0304 ▪ 1-888-997-7867 ▪ www.LobePro.com© Copyright by LobePro, Inc. Specifications subject to change without notice.

MODEL > API-SS8p, API-CS8p, API-DS8pStandard Tests Test DescriptionHydrostatic Test Operates without leaking at 150% of MACP when hydro testedRun Test Tested to determine if the pump operates without excessive vibration or seal leaks throughout operating range.Performance Test Tested at duty point to confirm pump curve.Sound Test Shall be under 85 db's at a distance of 3 ft. (1 meter).Documentation Included IOM section with material certifications, test data and results, record of heat treatments, results of quality control tests, and other data as agreed with Purchaser

175 psi150 psi125 psi100 psi75 psi50 psi

Theoret

ical

Theoretical

25 psi

50 psi

75 psi

100 psi

125 psi

150 psi

175 psi

25 psi

Performance Curve - NBR Lobes*Based on 70°F (21°C) fresh water (1 cp) at Sea Level.

Output will increase as viscosity of the fluid increases from 1.

*Note: Output from lobes coated with elastomers other than NBR maybe lower. Contact Engineering for further information.

Horsepower Requirements

S8 CURVES