Wanner Engineering STAN-COR MK Series Installation And Operation Manual

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"MK" Series Magnetically-Driven,
Kynar, Sealless Centrifugal Pumps
WANNER ENGINEERING, INC.
1204 Chestnut Avenue, Minneapolis, MN 55403
TEL: (612) 332- 5681 FA X: (612) 332- 6937
TOLL-FREE FAX [US only]: (800) 332-6812
www.stancorpump.com
email: sales@wannereng.com
Installation and
Operation Manual
SCM-991-2400A
W0469

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Summary of Contents for Wanner Engineering STAN-COR MK Series

  • Page 1 Installation and Operation Manual SCM-991-2400A “MK” Series Magnetically-Driven, Kynar, Sealless Centrifugal Pumps W0469 WANNER ENGINEERING, INC. 1204 Chestnut Avenue, Minneapolis, MN 55403 TEL: (612) 332- 5681 FA X: (612) 332- 6937 TOLL-FREE FAX [US only]: (800) 332-6812 www.stancorpump.com email: sales@wannereng.com...
  • Page 2: Table Of Contents

    List of Tools • Bearing removal/installation kit • 9/16” wrench • 3/4” wrench (two required) • 15/16” wrench (two required) • 5/16” Allen wrench • Flat screw driver(s) United States Instant Information: www.stancorpump.com Wanner Engineering, Inc. (61) 33-5681 Fax (61) 33-6937 SCM-991-400A...
  • Page 3: Dimensions

    150 lb FF Flange 150 lb FF Flange MK04 1.5 x 1 x 6 1-1/2” 1” MK08 1.5 x 1 x 8 1-1/2” 1” MK12 3 x  x 6 3” ” United States Instant Information: www.stancorpump.com Wanner Engineering, Inc. (61) 33-5681 Fax (61) 33-6937 SCM-991-400A...
  • Page 4: Parts

    14 Bearing, Forward 30 Hex Nut 44 Washer 15 Bearing, Rear 31 Screw, Socket-Head Set Screw 45 Screw, Hex-Head Cap 16 Spacer, Bearing 32 Screw, Socket-Head Cap United States Instant Information: www.stancorpump.com Wanner Engineering, Inc. (61) 33-5681 Fax (61) 33-6937 SCM-991-400A...
  • Page 5 1/-13 x 3, 18-8 SST ............4 16 105S001 Spacer, Bearing, Kynar ..........1 90S005 MK1: Screw, Hex-Head Cap, 5/8-11 x 3-1/4, 17 060S003 Shaft, SC ................1 18-8 SST ................4 United States Instant Information: www.stancorpump.com Wanner Engineering, Inc. (61) 33-5681 Fax (61) 33-6937 SCM-991-400A...
  • Page 6: Pump And Motor Installation

    8. Provide clearance behind motor to remove motor and outer magnet (24) approximately 2 feet. 9. For further instructions on mounting or installing your pump, refer to the Hydraulic Institute Handbook. United States Instant Information: www.stancorpump.com Wanner Engineering, Inc. (61) 33-5681 Fax (61) 33-6937 SCM-991-400A...
  • Page 7: Startup

    Insure the pump’s motor switch is in “off” position and locked out. Maintenance Flush the pump and drain. Use drain connection “if option has been installed”. United States Instant Information: www.stancorpump.com Wanner Engineering, Inc. (61) 33-5681 Fax (61) 33-6937 SCM-991-400A...
  • Page 8: Disassembly

    (23) with discharge flange (2) by lifting straight up as shown in Figure 2. Remove discharge flange (2) from flange support (23) and inspect O-ring (3). Replace if damaged. United States Instant Information: www.stancorpump.com Wanner Engineering, Inc. (61) 33-5681 Fax (61) 33-6937 SCM-991-400A...
  • Page 9 15. Remove containment can (6) from adapter if it has not been removed. Inspect inside and outside of can and replace if damaged. United States Instant Information: www.stancorpump.com Wanner Engineering, Inc. (61) 33-5681 Fax (61) 33-6937 SCM-991-400A...
  • Page 10: Assembly

    (20), and into adapter (26). Secure with hex nuts (21). Position pump vertically as shown in Figure 10. 4. Install containment can (6). 5. Install O-ring (18). United States Instant Information: www.stancorpump.com Wanner Engineering, Inc. (61) 33-5681 Fax (61) 33-6937 SCM-991-400A...
  • Page 11 14. Once the inner magnet is tight against the impeller, rotate the inner magnet clockwise until the anti-rotation lock/tab is visible in the notch in the inner magnet. United States Instant Information: www.stancorpump.com Wanner Engineering, Inc. (61) 33-5681 Fax (61) 33-6937 SCM-991-400A...
  • Page 12 (36) in place after installed. Insert hex head bolts into the suction flange support (22) as shown in Figure 20. United States Instant Information: www.stancorpump.com Wanner Engineering, Inc. (61) 33-5681 Fax (61) 33-6937 SCM-991-400A...
  • Page 13 (44) in the two bolt holes near the discharge port. Snug all bolts – do not fully tighten. 27. Install two hex head cap screws (42) until they make contact with the case. United States Instant Information: www.stancorpump.com Wanner Engineering, Inc. (61) 33-5681 Fax (61) 33-6937 SCM-991-400A...
  • Page 14: Troubleshooting

    Check specific gravity and viscosity Worn or damaged parts Service unit Rapid Pump Wear Abrasives in fluid Erosion Materials of construction not suitable for fluid being pumped United States Instant Information: www.stancorpump.com Wanner Engineering, Inc. (61) 33-5681 Fax (61) 33-6937 SCM-991-400A...
  • Page 15: Warranty

    Wanner Engineering, Inc. Wanner Engineering, Inc. will repair or replace, at its option, defective parts without charge if such parts are returned with transportation charges prepaid to Wanner Engineering, Inc., 1204 Chestnut Avenue, Minneapolis,...
  • Page 16 1204 Chestnut Avenue, Minneapolis, MN 55403 TEL: (612) 332- 5681 FA X: (612) 332- 6937 TOLL-FREE FAX [US only]: (800) 332-6812 www.stancorpump.com email: sales@wannereng.com © 2005 Wanner Engineering, Inc. Printed in USA SCM-991-2400A 8/2005, Revised 9/2007 United States Instant Information: www.stancorpump.com Wanner Engineering, Inc.

This manual is also suitable for:

Stan-cor mk04Stan-cor mk08Stan-cor mk12

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