Advertisement
Quick Links
HIGH CAPACITY
GRINDER PUMP
VS30, VH30, VS50, VH50 and VH75
WG30, WG30H, WG50, WG50H and WG75H
GRINDER PUMPS
INSTALLATION AND SERVICE MANUAL
NOTE! To the installer: Please make sure you provide this manual to the owner of the equip ment or to the responsible
party who maintains the system.
Part # 13800A876 | © 2016 Pentair plc | 09/09/16
WG
HIGH HEAD
GRINDER PUMP
WGH
HIGH HEAD AND
HIGH CAPACITY VS30, VS50,
VH30, VH50, VH75 SERIES
Advertisement
Subscribe to Our Youtube Channel
Related Manuals for Pentair Myers VH30
Summary of Contents for Pentair Myers VH30
- Page 1 INSTALLATION AND SERVICE MANUAL NOTE! To the installer: Please make sure you provide this manual to the owner of the equip ment or to the responsible party who maintains the system. Part # 13800A876 | © 2016 Pentair plc | 09/09/16...
-
Page 2: California Proposition 65 Warning
Pump Models: The 3, 5, and 7½ HP grinder pumps Both cords are the same for single and three phase. are made in four models, the WG, WGH, VS and VH. The wires are color coded blue, black, red and green. These pumps are made for single phase 230 volts and For 3 phase the blue, black and red lines are power three phase for 200, 230, 460 and 575 volts. - Page 3 CHECKLIST IF PUMP DOES NOT 5. Make sure pocket in volute is clean and reinstall stationary cutter plate using the four socket head OPERATE PROPERLY cap screws. Apply blue Loctite® to the threads. Checking for Moisture in Motor: Use ohmmeter and Do not overtighten cap screws.
- Page 4 5. If pump has been installed for some time and does 6. Be sure pump impeller has not loosened when not pump, it may be clogged at grinder inlet. grinder impeller is removed. This can be checked 6. Discharge gate valve may be closed. on reassembly of grinder impeller and shredding 7.
- Page 5 Pump is noisy and pump rate is low. 2. Run pump on Hand operation for several minutes with small amount of water running into basin to 1. Grinder assembly may be partially clogged with clean out solids and grease. This allows pump to some foreign objects causing noise and overload break suction and surge which will break up the on the motor.
- Page 6 WG30 & WG50 SUBMERSIBLE GRINDER PUMPS PARTS LIST Covers 3 & 5 HP – 1 & 3 Phase – For pumps manufactured after March 1986 Ref. No. Description Qty. Part No. WG30 35' CORD ASSEMBLY 14-4 22569B104 WG30/50 35' CORD ASSEMBLY 10-4 22569B031 WG30/50 35' CORD ASSEMBLY 8-4 SOOW 22569B032...
- Page 7 WG30H, WG50H & WG75H SUBMERSIBLE GRINDER PUMPS Covers 3 & 5 HP – 1 & 3 Phase & 7-1/2 HP – 3 Phase Ref. No. Description Qty. Part No. WG30H/50H/75H 35' CORD ASSEMBLY 14-4 22569B104 WG30H/50H 35' CORD ASSEMBLY 10-4 22569B031 WG30H/50H/75H 35' CORD ASSEMBLY 8-4 SOOW 22569B032...
- Page 8 VS30 & VS50 SUBMERSIBLE GRINDER PUMPS PARTS LIST Covers 3 & 5 HP – 1 & 3 Phase Ref. No. Description Qty. Part No. VS30 35' CORD ASSEMBLY 14-4 22569B104 VS30/50 35' CORD ASSEMBLY 10-4 22569B031 VS30/50 35' CORD ASSEMBLY 8-4 SOOW 22569B032 VS30/50 35' CORD ASSEMBLY 8-4 W 22569B102...
- Page 9 VH30, VH50 & VH75 SUBMERSIBLE GRINDER PUMPS Covers 3 & 5 HP – 1 & 3 Phase & 7-1/2 HP – 3 Phase Ref. No. Description Qty. Part No. 30H/50H/75H 35' CORD ASSEMBLY 14-4 22569B104 22569B031 30H/50H 35' CORD ASSEMBLY 10-4 30H/50H/75H 35' CORD ASSEMBLY 8-4 SOOW 22569B032 50H 35' CORD ASSEMBLY 8-4 W...
- Page 10 THIS PAGE INTENTIONALLY LEFT BLANK...
- Page 11 THIS PAGE INTENTIONALLY LEFT BLANK...
-
Page 12: Standard Limited Warranty
Warranty is effective only if Pentair Myers authorized control panels are used. All seal fail and heat sensing devices must be hooked up, functional and monitored or this warranty will be void. Pentair Myers will cover only the lower seal and labor thereof for all dual seal pumps. Under no circumstance will Pentair Myers be responsible for the cost of field labor, travel expenses, rented equipment, removal/reinstallation costs or freight expenses to and from the factory or an authorized Pentair Myers service facility.
Need help?
Do you have a question about the Myers VH30 and is the answer not in the manual?
Questions and answers