Armstrong

4300446-083 Armstrong Motor 50HP

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MPN:
4300446-083
Condition:
New
Availability:
Please Contact Us For Lead Time!
Shipping:
$285.00 (Fixed Shipping Cost)
$9,871.00

Description

4300446-083 Armstrong Motor 50HP /1800/mtv/3/60/326tc/u/o/n. *Please note image is generic.

The Armstrong 4300 pipe-mounted pumps are designed for space-saving installation, high operating efficiency, and long service life. Applications include HVAC-system pumping; light industrial/ process pumping (water or glycol based).

Information.

INSTALLATION: Vertical In-Line pumps, being integral components of the pipework, eliminate need for inertia bases, inertia base springs, flexible pipe connectors, field grouting and alignment. Pipe hangers sized for the weight of pump, piping and fittings are the only supports required. Pipe stools, with vibration isolating pads, may be installed under each pipe leg.

SPACE SAVING: Greatest floor space savings result when Vertical In-Line pumps are installed with Armstrong Suction Guides and Flo-Trex valves. Equivalent base mounted, horizontal split case pumps may take 3 times more floor space.

MAINTENANCE: The mechanical seal is the critical service item in any pump. Removal of the Series 4300 split spacer coupling allows all mechanical seal components to be withdrawn for servicing, through the resulting space between pump and motor shafts, without disturbing other pump components or motor connection. Re-installing the rigid coupling brings the unit rotating assembly back to factory alignment specifications.

RELIABILITY: Dynamically balanced impeller and shaft assembly rotating vertically on the Series 4300 centerline translate to a quiet, long-lasting pump with minimum vibration, as static shaft deflection is eliminated. There are no pump bearings to service in the Vertical In-Line design. Series 4300 is a reliable, time-proven unit with less down time.

FLEXIBILITY: Small footprint, low installation costs, reliable and easy to maintain. These features, combined with flow range in excess of 30,000 US gpm (1,900 L/s), affirms the Series 4300 as the most flexible pump design available. 

SEALING ARRANGEMENTS: Armstrong series 4300 split coupled Vertical In-Line pumps are available with two mechanical seal arrangements. Both can be removed easily and quickly for servicing without costly removal of the motor or pump from the piping. The high performance outside type mechanical seal combines the advantages of a multi-spring balanced seal with premium quality and is the easiest to remove. The inside type mechanical seal provides an economical alternative.

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Warranty Information

For items provided by National Pump Supply, but manufacture by others, National Pump Supply extends the manufacturer’s warranty to the Buyer. Warranty requires install, start-up and operation as per manufacturers IOM. If the deliverables do not conform to the above applicable warranty, and if the Buyer promptly notifies National Pump Supply, National Pump Supply shall thereupon, if it confirms the existence of the defects, correct defects, including non-conformance with the specification, either (at National Pump Supply’s option) by repairing at no charge to Buyer the defective spare part or equipment furnished hereunder, or by making available at the Buyer’s location necessary replacement products. THIS LIMITED WARRANTY DOES NOT COVER LOSS OR DAMAGE WHICH: (I) IS DUE TO IMPROPER INSTALLATION, MAINTENANCE, MISUSE, NEGLECT, OR ANY CAUSE OTHER THAN ORDINARY COMMERCIAL OR INDUSTRIAL APPLICATION BY BUYER OR ITS CUSTOMER OR CONTRACTORS; (II) IS DUE TO ADJUSTMENT, REPAIR OR MODIFICATION BY ANY PERSON OTHER THAN AS AUTHORIZED BY NATIONAL PUMP SUPPLY OR MANUFACTURER; OR, (III) IS DUE TO STORAGE OR USE IN AN IMPROPER ENVIRONMENT, EXCESSIVE OR INADEQUATE HEATING OR AIR CONDITIONING, AND ELECTRICAL POWER FAILURES, SURGES OR OTHER IRREGULARITIES WHILE IN THE CUSTODY OR CONTROL OF BUYER OR ITS CUSTOMER OR CONTRACTORS. NATIONAL PUMP SUPPLY IS NOT RESPONSIBLE FOR PROBLEMS CAUSED BY HARDWARE OR COMPUTER OPERATING SYSTEMS WHICH ARE NOT COMPATIBLE WITH THE SYSTEM SPECIFICATIONS AS SET FORTH IN NATIONAL PUMP SUPPLY'S TECHNICAL DOCUMENTATION. NATIONAL PUMP SUPPLY SHALL HAVE NO LIABILITY WITH RESPECT TO DELIVERABLES THAT WERE SUBJECTED TO ABUSE, VANDALISM OR MISUSE. THE WARRANTY SET FORTH HEREIN IS THE SOLE AND EXCLUSIVE WARRANTY, IN LIEU OF ALL OTHER WARRANTIES, AND NO OTHER WARRANTIES OF ANY KIND SHALL APPLY, WHETHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND FREEDOM FROM THIRD PARTY INFRINGEMENT CLAIMS.
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84001422-083 Armstrong Pump Motor 5 hp, 1800 rpm, 208-230/460/3/60, 184JM, ODP, 12.12. Please note image is generic. This Item Usually Ships Same Day!