Crane Crown B12 Series, Инструкция по установке и эксплуатации

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5
inches
(mm)
SUCTION/DISCHARGE ........... 2" X 2" NPT Female
LIQUID TEMPERATURE ......... 160°F (71°C) Continuous
VOLUTE/WEARPLATE
B & BH ......................... Cast Iron ASTM A-48, Class 30
SB & SBH ......................... 316 Stainless Steel, Replaceable
CASE B & BH ......................... Cast Iron ASTM A-48, Class 30
SB & SBH ................... 316 Stainless Steel
PEDESTAL ......................... Cast Iron ASTM A-48, Class 30
IMPELLER:
Design B12 & SB12 ... Open Type, Passes 1/2" Solids
Design BH7 & SBH7 ... Open Type, Passes 1/4" Solids
Material B & BH ........... Cast Iron ASTM A-48, Class 30
SB & SBH ..... 316 Stainless Steel
Dynamically Balanced,
ISO G6.3
IMPELLER SHAFT ................ Stainless Steel
LOCKING COLLAR ................. Stainless Steel. Serves as
Shaft Slinger
SQUARE RINGS ..................... B & BH - Buna-N
SB & SBH - Viton®
HARDWARE
B & BH ...................... Corrosion Resistant Steel
SB & SBH ................... Stainless Steel
PAINT B & BH ...................... Air Dry Enamel
SB & SBH ................... Two Part Epoxy
SEAL:
B & BH
Design ...................... Single Mechanical
Lubrication ................... Grease, with Self-Feeding
Lubricator
Material ...................... Rotating Faces - Carbon
Stationary Faces - Ceramic
Elastomer - Buna-N
Hardware - 300 Series Stainless
SB & SBH
Design ...................... Single Mechanical
Lubrication ................... Pumped Fluid
Material ...................... Rotating Faces - Carbon
Stationary Faces - Ceramic
Elastomer - Viton
Hardware - 300 Series Stainless
BEARING:
Design ...................... Single Row, Ball
Lubrication ................... Grease
Load ...................... Radial & Thrust
CHECK VALVE:
Material ...................... B & BH - Valve Flap
Neoprene
SB & SBH - Valve Flap
Viton
Weight-Cast Iron ASTM A-48,
Class 30
OPTIONAL EQUIPMENT ......... Seal Material, Case Heater,
Stainless Hardware; High Temperature Control; Flex Coupled
Assy., with Base & OSHA Guard; Right Hand V-Belt Drive
Assy., Left Hand V-Belt Drive Assy., and In-Line Vertical
V-Belt Drive Assy., with Base, Motor Adjusting Base & OSHA
Guard.
SECTION: A - PUMP SPECIFICATIONS: B12, SB12, BH7, SBH7
IMPORTANT !
1.) DO NOT USE FOR PUMPING FLUIDS WITH A FLASH POINT OF LESS THAN 100°F.
2.) MAKE CERTAIN THAT PUMP AND/OR MOTOR ASSEMBLY AND CONTROLS HAVE THE APPROPRIATE RATINGS FOR THE GIVEN APPLICATION
AREA CLASSIFICATION. (ie DIVISION I, AGENCY LISTING ETC.)