Vertical Pump/Motor Mounts

MAGNALOY'S VERTICAL PUMP/MOTOR MOUNTS are designed to allow direct mounting through the reservoir top. The pump and mount assembly is enclosed inside the reservoir resulting in a safer, quieter more compact installation. Vertical mounts are available in NEMA C'face motor frame sizes 56C through 256TC to most SAE and Metric 2 and 4 bolt pumps flanges. Two mounting options are available to give added flexibility in vertical power unit design.

A MOUNT KIT is included which contains all bolts and washers required to attach the pump and motor to the mount. The kit DOES NOT contain hardware for attaching the mount to the reservoir.

Vertical Mount Selection Method

  1. Check TABLES 2 thru 5 to determine pump flange size.
  2. Measure the pump shaft length from the shaft end to the flange mounting face and ADD to the motor shaft length shown in TABLE 6. An additional 1/16 inch (minimum) is recommended for shaft end clearance.
  3. Determine mounting option desired as shown in Illustration B, C, D, and E depending on the NEMA frame size.
  4. Refer to the appropriate TABLE (7, 8A, 12, or 13) according to NEMA motor frame size and locate the applicable pump flange selection from STEP 1, above. NOTE, Option A for vertical mounting NEMA 182TC thru 256TC is applicable ONLY to SAE-A and smaller pump flanges.
  5. Select the mount length option (dimension "XM" or "M" in tables) based on the minimum length determined in STEP 2, above.
  6. Check for proper clearance between the mount inner surfaces and the coupling O.D. (dimension "Z" and "CL" in tables).  Dimensional data for Magnaloy Couplings is shown in TABLE 1 for reference. A complete Magnaloy Coupling catalog is available upon request.

NEMA Frame 56C thru 145TC Vertical Mounting

OPTION A OPTION B

Illustration B Illustration C
This economical vertical mounting option allows Tank Top Drop-thru mounting for ease of assembly and utilizes the standard horizontal mount and a sealing gasket.
To order OPTION A, specify the Horizontal Pump/Motor Mount number from TABLE 7 and Vertical Gasket number M056VG.
This mounting option requires inside tank access to position the mount/pump sub-assembly through the tank top opening.
To order OPTION B, specify the Vertical Pump/Motor Mount number from TABLE 12 followed with the letter 'V' as shown in TABLE 12. No gasket is required with this mounting option.

              

TABLE 12 - NEMA Frames 56C, 143TC/145TC, 182UC/184UC

MOTOR END DATA RADIAL CLEARANCE "Z" = 4.15
AJ BF BD AK
5.88 7/16 6.81 4.501 XAK XAJ2 XBF2 XAJ4 XBF4 MOUNT NO. CL XM MOUNT NO. CL XM MOUNT NO. CL XM
USA4F17 4 Bolt 1.782 2.84 5/16-18 M056354FV 2.81 3.50 M056424FV 3.56 4.25 M056454FV 4.25 4.50
SAE AA 2 Bolt 2.001 3.25 3/8-16 M056352AAV 2.81 3.50 M056422AAV 3.56 4.25 M056452AAV 4.25 4.50
SAE A 2(4) Bolt 3.251 4.19 3/8-16 4.12 3/8-16 M056352AV 2.81 3.50 M056422AV 3.56 4.25 M056452AV 4.25 4.50
80 A2/B4 2(4) Bolt 80.01mm 109mm 3/8-16 103mm 5/16-18 M0563580MV 2.81 3.50 M0564280MV 3.56 4.25 M0564580MV 4.25 4.50
80 S4 4 Bolt 80.01mm 100mm 5/16-18 M0563580MSV 2.81 3.50 M0564280MSV 3.56 4.25 M0564580MSV 4.25 4.50
PUMP FLANGE PUMP END DATA 3.50 LENGTH 4.25 LENGTH 4.50 LENGTH

              

MOTOR END DATA RADIAL CLEARANCE "Z" = 4.15
*RADIAL CLEARANCE "Z"
= 4.10
AJ BF BD AK
5.88 7/16 6.81 4.501 XAK XAJ2 XBF2 XAJ4 XBF4 MOUNT NO. CL XM MOUNT NO. CL XM
USA4F17 4 Bolt 1.782 2.84 5/16-18 M056504FV 4.31 5.00 M056524FV 4.56 5.25
SAE AA 2 Bolt 2.001 3.25 3/8-16 M056502AAV 4.31 5.00 M056522AAV 4.56 5.25
SAE A 2(4) Bolt 3.251 4.19 3/8-16 4.12 3/8-16 M056502AV 4.31 5.00 M056522AV 4.56 5.25
SAE B 2(4) Bolt 4.001 5.75 1/2-13 5.00 1/2-13 M056502BV* 3.93 5.00 M056522BV* 4.18 5.25
80 A2/B4 2(4) Bolt 80.01mm 109mm 3/8-16 103mm 5/16-18 M0565080MV 4.31 5.00 M0565280MV 4.56 5.25
80 S4 4 Bolt 80.01mm 100mm 5/16-18 M0565080MSV 4.31 5.00 M0565280MSV 4.56 5.25
100 A2/B4 2(4) Bolt 100.01mm 140mm 1/2-13 125mm 3/8-16 M05650100MV* 3.93 5.00 M05652100MV* 4.18 5.25
PUMP FLANGE PUMP END DATA 5.00 LENGTH 5.25 LENGTH

NEMA Frame 182TC thru 256 Vertical Mounting

OPTION A OPTION B

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Illustration D Illustration E
This mounting option offers an economical alternative to OPTION B, but is available with SAE-A pump flanges and smaller only. OPTION A utilizes the standard horizontal mount and a sealing gasket.

To order OPTION A, specify the Horizontal Pump/Motor Mount number from TABLE 8A and Vertical Gasket number M182AVG.

 

This option utilizes an oversize mounting flange on the motor end of the mount and requires a larger diameter tank top opening giving additional working clearances for assembly to reservoir. Mounting OPTION B is available in the pump/motor length combinations shown in TABLE 13.

To order OPTION B, specify the Vertical Pump/Motor Mount number from TABLE 13 followed with the letter 'V', as shown in TABLE 13. The required Vertical Gasket number M182BVG is included.

              

TABLE 13 - NEMA Frames 182TC - 256TC, 213UC/256UC

MOTOR END DATA RADIAL CLEARANCE "Z" = 5.00
MOUNTING HOLE DAI "T"
= 17/32
MOUNTING HOLE BOLT CIRCLE "XT"
= 10.25
AJ BF BD AK
7.25 17/32 11.50 8.501 XAK XAJ2 XBF2 XAJ4 XBF4 MOUNT NO. CL M MOUNT NO. CL M MOUNT NO. CL M
USA4F17 4 Bolt 1.782 2.84 5/16-18 M182504FV 4.31 5.00 M182524FV 4.31 5.25 M182584FV 5.06 5.81
SAE AA 2 Bolt 2.001 3.25 3/8-16 M182502AAV 4.31 5.00 M182522AAV 4.31 5.25 M182582AAV 5.06 5.81
SAE A 2(4) Bolt 3.251 4.19 3/8-16 4.12 3/8-16 M182502AV 4.31 5.00 M182522AV 4.31 5.25 M182582AV 5.06 5.81
SAE B 2(4) Bolt 4.001 5.75 1/2-13 5.00 1/2-13 M182522BV 4.50 5.25 M182582BV 5.06 5.81
SAE C 2(4) Bolt 5.001 7.12 5/8-11 6.38 1/2-13 M182522CV 4.50 5.25 M182582CV 5.06 5.81
80 A2/B4 2(4) Bolt 80.01mm 109mm 3/8-16 103mm 5/16-18 M1825080MV 4.31 5.00 M1825280MV 4.31 5.25 M1825880MV 5.06 5.81
80 S4 4 Bolt 80.01mm 100mm 5/16-18 M1825080MSV 4.31 5.00 M1825280MSV 4.31 5.25 M1825880MSV 5.06 5.81
100 A2/B4 2(4) Bolt 100.01mm 140mm 1/2-13 125mm 3/8-16 M18252100MV 4.50 5.25 M18258100MV 5.06 5.81
125A2/B4 2(4) Bolt 125.01mm 180mm 5/8-11 160mm 1/2-13 M18252125MV 4.50 5.25 M18258125MV 5.06 5.81
PUMP FLANGE PUMP END DATA 5.00 LENGTH 5.25 LENGTH 5.81 LENGTH

              

MOTOR END DATA RADIAL CLEARANCE "Z" = 5.00
MOUNTING HOLE DIA "T"
= 17/32
MOUNTING HOLE BOLT CIRCLE "XT"
= 10.25
AJ BF BD AK
7.25 17/32 11.50 8.501 XAK XAJ2 XBF2 XAJ4 XBF4 MOUNT NO. CL M MOUNT NO. CL M
USA4F17 4 Bolt 1.782 2.84 5/16-18 M182684FV 6.06 6.81
SAE AA 2 Bolt 2.001 3.25 3/8-16 M182682AAV 6.06 6.81
SAE A 2(4) Bolt 3.251 4.19 3/8-16 4.12 3/8-16 M182682AV 6.06 6.81
SAE B 2(4) Bolt 4.001 5.75 1/2-13 5.00 1/2-13 M182682BV 6.06 6.81 M182702BV 6.25 7.00
SAE C 2(4) Bolt 5.001 7.12 5/8-11 6.38 1/2-13 M182682CV 6.06 6.81 M182702CV 6.25 7.00
80 A2/B4 2(4) Bolt 80.01mm 109mm 3/8-16 103mm 5/16-18 M1826880MV 6.06 6.81
80 S4 4 Bolt 80.01mm 100mm 5/16-18 M1826880MSV 6.06 6.81
100 A2/B4 2(4) Bolt 100.01mm 140mm 1/2-13 125mm 3/8-16 M18268100MV 6.06 6.81 M18270100MV 6.25 7.00
125 A2/B4 2(4) Bolt 125.01mm 180mm 5/8-11 160mm 1/2-13 M18268125MV 6.06 6.81 M18270125MV 6.25 7.00
PUMP FLANGE PUMP END DATA 6.81 LENGTH 7.00 LENGTH

Quick Selector Guide
General Information
SAE & Metric Mounts
Horizontal Pump/Motor Mounts
Vertical Pump/Motor Mounts
Pump/Engine Mounts
Welded Steel Mounts
Horizontal Welded Steel Mounts
Vertical Welded Steel Pump/Motor Mounts
Welded Steel Pump/Engine Mounts

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