Crane Barnes SPRINT II Series, Инструкция по установке и эксплуатации

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SECTION: A- PUMP SPECIFICATIONS - SPRINT III-HT
DISCHARGE: ‡ 2" (51mm) NPT or Compression,
& 3" (76mm) Compression, Vertical
LIQUID TEMPERATURE: 104°F (40°C) Continuous.
VOLUTE: Cast Iron ASTM A-48, Class 30.
MOTOR HOUSING: Cast Iron ASTM A-48, Class 30.
END BELL: Cast Iron ASTM A-48, Class 30.
IMPELLER: Design: 6 Vane, Open, Dynamically
Balanced, ISO G6.3.
Material: Ductile Iron
SHAFT: 416 Stainless Steel
SQUARE RINGS: Buna-N
HARDWARE: 300 Series Stainless Steel
PAINT: Air Dry Enamel.
SEAL: Design: Single Mechanical, Oil-Filled Reservoir.
Material: Rotating Face - Carbon
Stationary Face - Ceramic
Elastomer - Buna-N
Hardware - 300 Series Stainless
CABLE ENTRY: 10 ft.(3M) Cord, (Plug on Single Phase).
Pressure Grommet For Sealing
And Strain Relief. Sealed Junction
Chamber with Terminal Block.
SPEED: 1750 RPM (Nominal).
UPPER BEARING:
Design: Sleeve
Lubrication: Oil
Load: Radial
LOWER BEARING:
Design: Single Row, Ball
Lubrication: Oil
Load: Radial & Thrust
MOTOR: Design: NEMA L-Single Phase,
NEMA B-Three Phase Torque Curve.
Completely Oil-Filled, Squirrel Cage
Induction.
Insulation: Class A
SINGLE PHASE: .5HP Split -Phase with Current Relay.
Includes Overload Protection In Motor.
THREE PHASE: Dual Voltage 230/460;
Requires Overload Protection to be
Included in Control Panel.
FLOAT: Automatic Models. 15ft. Cable, Wide
Angle, Polypropylene. Attached to
Pump, or to Discharge Piping. ON and
OFF Points Are Adjustable.
OPTIONAL EQUIPMENT: Additional Cable.
‡ Specify Flange Size and type when ordering.
2" Discharge handels 1-7/8" soilds, 3" Discharge handles 2" solids.
inches
(mm)
IMPORTANT !
1.) PUMP MAY BE OPERATED "DRY" FOR EXTENDED PERIODS WITHOUT DAMAGE TO MOTOR AND/OR SEALS.
2.) THIS PUMP IS NOT APPROPRIATE FOR THOSE APPLICATIONS SPECIFIED AS CLASS I DIVISION I HAZARDOUS LOCATIONS.
3.) INSTALLATIONS SUCH AS DECORATIVE FOUNTAINS OR WATER FEATURES PROVIDED FOR VISUAL ENJOYMENT MUST BE INSTALLED IN
ACCORDANCE WITH THE NATIONAL ELECTRIC CODE ANSI/NFPA 70 AND/OR THE AUTHORITY HAVING JURISDICTION. THIS PUMP IS NOT
INTENDED FOR USE IN SWIMMING POOLS, RECREATIONAL WATER PARKS, OR INSTALLATIONS IN WHICH HUMAN CONTACT WITH PUMPED
MEDIA IS A COMMON OCCURRENCE.
2.00"
(51)
NPTor,
2"
(51)
Compression or,
3"
(76)
Compression
Disch.
For Sch. 40 Pipe.
5.75
(146)
5.06
(129)
11.31
(287)
8.20
(208)
3.44
(87)
3.44
(87)
18.62
(473)
2.00"
(51)
NPTor,
2"
(51)
Compression or,
3"
(76)
Compression
Disch.
For Sch. 40 Pipe.
*9.00
(229)
120°
Pumping
* Factory Set, Adjustable.
5.75
(146)
11.31
(287)
8.20
(208)
3.44
(87)
3.44
(87)
18.62
(473)
5.06
(129)
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