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INSTALLATION and OPERATION MANUAL
IMPORTANT!
Read all instructions in this manual before operating pump.
As a result of Crane Pumps & Systems, Inc., constant product improvement program,
product changes may occur. As such Crane Pumps & Systems reserves the right to
change product without prior written notification.
A Crane Co. Company
420 Third Street
Piqua, Ohio 45356
Phone: (937) 778-8947
Fax: (937) 773-7157
www.cranepumps.com
BARNES
BARNES
Submersible Effluent Pumps
Series: EH-L & DS
0.5 & 1.5 HP, 3450 RPM, 60 Hz.
Single and Double Seal
®
83 West Drive, Bramton
Ontario, Canada L6T 2J6
Phone: (905) 457-6223
Fax: (905) 457-2650
Form No. 105244-Rev. W
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Summary of Contents for Crane Barnes EH-L Series
- Page 1 Read all instructions in this manual before operating pump. As a result of Crane Pumps & Systems, Inc., constant product improvement program, product changes may occur. As such Crane Pumps & Systems reserves the right to change product without prior written notification. A Crane Co. Company...
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Page 2: Table Of Contents
PRESSURE GAUGE KIT (see parts list) Other brand and product names are trademarks or registered trademarks of their respective holders. ® Barnes is a registered trademark of Crane Pumps & Systems, Inc 1999, 2001, 2002, 2003, 6/04, 1/06, 4/06, 9/06... -
Page 3: Safety First
WARNING! - DO NOT pump hazardous materials IMPORTANT! - Crane Pumps & Systems, Inc. is not (flammable, caustic, etc.) unless the pump is specifically responsible for losses, injury, or death resulting from a designed and designated to handle them. -
Page 4: Pump Specifications
SECTION: A - PUMP SPECIFICATIONS - SINGLE SEAL DISCHARGE ....2” NPT, Vertical UPPER BEARING: LIQUID TEMPERATURE 104°F (40°C) Intermittent Design ..Single Row, Ball, Oil Lubricated MOTOR HOUSING ..Cast Iron ASTM A-48, Class 30 Load ..... Radial VOLUTE ......Cast Iron ASTM A-48, Class 30 LOWER BEARING: SEAL PLATE .... - Page 5 SECTION: A - PUMP SPECIFICATIONS - DOUBLE SEAL DISCHARGE ....2” NPT, Vertical UPPER BEARING: LIQUID TEMPERATURE 104°F (40°C) Intermittent Design ..Single Row, Ball, Oil Lubricated MOTOR HOUSING ..Cast Iron ASTM A-48, Class 30 Load ..... Radial VOLUTE ......Cast Iron ASTM A-48, Class 30 LOWER BEARING: SEAL PLATE ....
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Page 6: General Information
For the location of the nearest Barnes Service Center, check pump to be installed or removed without requiring personnel your Barnes representative or Crane Pumps & Systems, Inc., to enter the wet well. Service Department in Piqua, Ohio, telephone (937) 778-8947 or Crane Pumps &... - Page 7 TYPICAL INSTALLATION WITH WIDE ANGLE 120 Volt 1 Phase LEVEL CONTROL Automatic Manual 240 Volt 1 Phase Automatic Manual FIGURE 2 Figure 2 shows a typical connection for 1 phase 120 volt pumps with a piggy-back plug, for manual and automatic operations.
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Page 8: Electrical Data
MODEL VOLT/PH NEMA FULL LOCKED CORD CORD CORD Winding Resistance (Nom) START LOAD ROTOR SIZE TYPE Emerson Franklin G.E. CODE AMPS AMPS inch (mm) Main-Start Main-Start Main-Start EH512L 120/1 3450 11.4 24.6 14/3 SJTOW 0.375 (9.5) 1.04- 7.20 1.47-9.59 EH522L 240/1 3450 10.2... -
Page 9: Start-Up Operation
C-4.4) Wire Size: CAUTION ! - Operating pump builds up heat and Consult a qualified electrician for proper wire size if additional pressure; allow time for pump to cool to room power cable length is required. See table for electrical temperature before handling or servicing. - Page 10 If, after five minutes, the pressure is still holding constant, F-2) Impeller and Volute Service: and no “bubbles” are observed, slowly bleed the pressure F-2.1) Disassembly and Inspection: To clean out volute (1) or replace impeller (33), disconnect and remove the gauge assembly. Replace oil as described power, remove hex bolts (26), and lockwasher (12), vertically in section F-1.4.
- Page 11 F-3.2) Reassembly: FIGURE 6 FIGURE 8 - Jam nut (66) used with cast iron impeller (33) application Inner Seal (DS Units Only)- Clean and oil seal cavities in seal plates (5, 29). Lightly oil (DO NOT use grease) outer surface of stationary member (28a).
- Page 12 It is extremely important to keep seal faces clean during assembly. Dirt particles lodged between these faces will cause the seal to leak. Place spring (28c) over shaft and in place on rotating member (28b), making sure it is seated on retainer and not cocked or resting on bellows tail.
- Page 13 FIGURE 13 Motor- Slide lower bearing (25) and motor shaft squarely into the seal plate (5) until bearing seats on the bottom. Place stator over rotor, lining up motor bolts with holes in seal plate (5). Position capacitor (9, single phase units) so that it will lay on the opposite side of the cable entry bosses of the motor housing (6).
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Page 14: Replacement Parts
SECTION: G REPLACEMENT PARTS G-4 SERIAL NUMBER: The serial number block will consist of a six digit number, which is specific to each pump and may be preceded by G-1 ORDERING REPLACEMENT PARTS: a alpha character, which indicates the plant location. This When ordering replacement parts, ALWAYS furnish the number will also be suffixed with a four digit number, which following information:... - Page 15 FIGURE 15 - CONTIUED...
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Page 16: Trouble Shooting
TROUBLE SHOOTING CAUTION ! Always disconnect the pump from the electrical power source before handling. If the system fails to operate properly, carefully read instructions and perform maintenance recommendations. If operating problems persist, the following chart may be of assistance in identifying and correcting them: MATCH “CAUSE”... -
Page 17: Single Seal - Cross-Section (Fig. 16)
EH-L Series, Single Seal FIGURE 16... -
Page 18: Single Seal - Exploded View (Fig. 17)
EH-L Series, Single Seal Used with Cast Iron Impeller (33) FIGURE 17... -
Page 19: Double Seal - Cross-Section (Fig. 18)
EH-DS Series, Double Seal FIGURE 18... -
Page 20: Double Seal - Exploded View (Fig. 19)
EH-DS Series, Double Seal (66) USED WITH CAST IRON IMPELLER (33) FIGURE 19... -
Page 21: Parts List
PARTS KITS Seal Repair Kits: Single Seal ....P/N - 130180 (+) 20, 27, 28, 36 Double Seal ...P/N - 130176 (†) 20, 27, 28, 32, 36 Service Kits: Single Seal .....P/N - 130207 (◊) 19, 20, 22, 24, 25, 27, 28, 36, 49, 65, 66 Double Seal ...P/N - 130172 () 19, 20, 22, 24, 25, 27, 28, 32, 36, 44, 49, 65, 66 Seal Tool Kit ....P/N - 107271... - Page 22 005080SB Tungsten/Tungsten/Buna-N 005080SD Silicon Carbide/Silicon Carbide/Buna-N 005080SF Carbon/Ceramic/Viton 005080SH Tungsten/Tungsten/Viton 005080SK Silicon Carbide/Silicon Carbide/Viton 005080SM Silicon Carbide/Tungsten/Buna-N 005080SN Carbon/Ni-Resistant/Buna-N 005080SP Carbon/Ni-Resistant/Neoprene 082850 Carbon/Ni-Resistant/Viton 103587 Seal Housing All double seal 2-27008-62 † Retaining Ring All double seal Impeller, Polypropylene 103513 4.75 Dia. (STD for 1.5 HP) 103513TA 4.63 Dia.
- Page 23 Notes...
- Page 24 Notes...
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Page 25: Warranty
IMPORTANT! WARRANTY REGISTRATION Your product is covered by a warranty: www.cranepumps.com/downloadables/CATALOGS_OIPMs/Warranty/24MonthWarranty.pdf If you have a claim under the provisions of the warranty, contact your local Crane Pumps & Systems, Inc. Distributor.
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