Crane Barnes SPRINT II Series, Инструкция по установке и эксплуатации

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inches
(mm)
SECTION: A- PUMP SPECIFICATIONS - SPRINT II
DISCHARGE: ‡ 1.5" (38), 2" (51) NPT or Compression
& 3" (76) 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: 3 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: 3450 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.
1HP Capacitor Start with Voltage
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, Mercury, Polypropylene.
Attached to Pump, or to Discharge Piping.
ON/OFF Points Are Adjustable.
OPTIONAL EQUIPMENT: Additional Cable.
‡ Specify Flange Size and type when ordering.
IMPORTANT !
1.) PUMP MAY BE OPERATED "DRY" FOR EXTENDED PERIODS WITHOUT DAMAGE TO MOTOR AND/OR SEALS.
2.) THIS PUMP IS APPROPRIATE FOR THOSE APPLICATIONS SPECIFIED AS CLASS I DIVISION II HAZARDOUS LOCATIONS.
3.) THIS PUMP IS NOT APPROPRIATE FOR THOSE APPLICATIONS SPECIFIED AS CLASS I DIVISION I HAZARDOUS LOCATIONS.
4.) 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.
1.50"
(38)
NPT or,
2.00"
(51)
NPTor,
2"
(51)
Compression or,
3"
(76)
Compression
Disch.
5.69
(145)
3.41
(87)
11.12
(283)
6.95
(177)
3.63
(92)
3.31
(84)
16.28
(414)
1.50"
(38)
NPT or,
2.00"
(51)
NPTor,
2"
(51)
Compression or,
3"
(76)
Compression
Disch.
*9.00
(229)
120°
Pumping
* Factory Set, Adjustable.
5.69
(145)
11.12
(283)
6.95
(177)
3.63
(92)
3.31
(84)
16.28
(414)
3.41
(87)
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