Pentair STA-RITE 5DHG3-112 Owner's Manual
  1. Manuals
  2. Brands
  3. Pentair Manuals
  4. Water Pump
  5. STA-RITE 5DHG3-112
  6. Owner's manual
Pentair STA-RITE 5DHG3-112 Owner's Manual

Pentair STA-RITE 5DHG3-112 Owner's Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
OWNER'S MANUAL
Self-Priming
Centrifugal Pumps
5DHG3-112, 5DHH-113, 5DHH3-113
1362 1094ASBNF
Installation/Operation/Parts
For further operating, installation,
or maintenance assistance:
Call 1-888-782-7483
293 WRIGHT STREET, DELAVAN, WI 53115 WWW.STA-RITE.COM
PH: 888-782-7483
S983 (Rev. 02/04/13)
© 2013 Pentair, Ltd. All Rights Reserved.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the STA-RITE 5DHG3-112 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Pentair STA-RITE 5DHG3-112

Summary of Contents for Pentair STA-RITE 5DHG3-112

  • Page 1 OWNER’S MANUAL Self-Priming Centrifugal Pumps 5DHG3-112, 5DHH-113, 5DHH3-113 1362 1094ASBNF Installation/Operation/Parts For further operating, installation, or maintenance assistance: Call 1-888-782-7483 293 WRIGHT STREET, DELAVAN, WI 53115 WWW.STA-RITE.COM PH: 888-782-7483 S983 (Rev. 02/04/13) © 2013 Pentair, Ltd. All Rights Reserved.
  • Page 2 Safety READ AND FOLLOW GENERAL SAFETY SAFETY INSTRUCTIONS! Do not touch an operating motor. Modern motors are designed to operate at high temperatures. To This is the safety alert symbol. When you see this avoid burns when servicing pump, allow it to cool for 20 symbol on your pump or in this manual, look for one of minutes after shut-down before handling.
  • Page 3 Installation Priming Plug Offset suction flange adapter keeps suction water level above impeller eye to aid priming. Important: Discharge All connections must to service be air tight Union Support suction pipe Support discharge Gate as required pipe as required Valve Solid, level Straight run, short as Some models have top...
  • Page 4 Installation LOCATION OF UNIT SUCTION PIPING Locate the pump as near the liquid source as possible, The suction pipe must be kept free of leaks. The suction using a short, direct suction pipe. Keep the static suction pipe must have a gradual slope upward to the pump. lift (vertical distance between the center line of the pump Avoid any fittings which may cause an air trap.
  • Page 5 Electrical rotation. Jog the motor (start it briefly) and note the Before using pump, check your motor rotation. It should rotate clockwise when viewed from nameplate for voltage. Your electric supply voltage and the motor-end. If rotation is not clockwise, see motor the stamped nameplate voltage must agree.
  • Page 6 Service REMOVAL OF OLD SEAL If Gear Puller is used, Rotating Seat will come off place jackscrew here. with adapter/sealplate. Refer to Figure 3 for Mechanical Seal parts identification. Step 1. Disconnect all power to pump. Step 2. Close isolation valves to cut pump off from system.
  • Page 7 Service INSTALLING NEW SEAL Step 6. Dispose of cardboard washer and recheck seal face to be sure it is free of dirt, foreign particles, Step 1. IMPORTANT: Seal faces are highly polished scratches and grease. and lapped. Handle with care. Any mar, nick Step 7.
  • Page 8 Repair Parts 1362 1094 2 HP 3 HP Part 5DHH-112 Description Used 5DHG3-112 5DHH3-113 Motor - 60 Cycle - 220V/50Hz/1Ph – M10043 Motor - 60 Cycle - 220V/380V/50Hz/3Ph C218-185 C218-187 O-Ring U9-265 U9-265 Sleeve C23-58 C23-58 Key - Square U65-42A U65-42A Water Slinger - Single Phase –...

This manual is also suitable for:

Sta-rite 5dhh-113, sta-rite 5dhh3-113

Table of Contents