Pump Specifications - Barnes SFU Serie Manuel D'installation Et D'exploitation

SECTION: A - PUMP SPECIFICATIONS
DISCHARGE ................... 1¾" (45mm) Hose Connection,
LIQUID TEMP .................. 145°F (63°C) Continuous
VOLUTE ........................... Brass ASTM A4, 85-5-5-5
INTERMEDIATE ............... Brass ASTM A4, 85-5-5-5
HOUSING TUBE ............. Stainless Steel
HOUSING END PIECE .... Brass ASTM A4, 85-5-5-5
SCREEN: Design ............ Area, 264 sq. in. wrap around,
Material .......... 304 Stainless Steel
PUMP SUPPORTS .......... Brass
DIAPHRAGM ................... Buna-N, Pressure Equalized
IMPELLER:
E
60Hz Design... Four Vane Open, 1/3 & 1/2HP
N
G
50Hz Design... Four Vane Open, .19 & .28HP
L
I
S
Material ......... Brass ASTM A4, 85-5-5-5
H
SHAFT ............................ 416 Stainless Steel
90° Rotation
5/32" Dia. mesh
Six Vane Open, 3/4 & 1HP
(.14 & .22kW)
Six Vane Open, .43 & .58HP
(.32 & .43kW)
O-RINGS ......................... Buna-N
HARDWARE .................... 300 Series Stainless Steel
SEAL ................................ Single Mechanical, Carbon/Ceramic/
Buna-N
CORD ENTRY .................. 12 ft. (4m) Cord. Pressure
gromment for sealing and strain
relief
SPEED: 60Hz. .............. 3450 RPM (Nominal)
50Hz ............... 2850 RPM (Nominal)
MOTOR END BEARING .. Single Row, Ball, Oil Lubricated
PUMP END BEARING ..... Sleeve, Oil Lubricated
MOTOR: .. Design .............NEMA L, Oil Filled, Squirrel Cage
Induction
Insulation ........ Class A
SINGLE PHASE ............... Permanent Split Capacitor (PSC)
Includes Overload Protection in
Motor
4
inches
(mm)