Myers Model V4WHV Solids Handling Pump Description
The Myers 4WHV and V4WHV Series Non-Clog Pumps are designed to primarily for commercial applications such as: schools and churches, industrial plants, shopping centers, apartments and much more. This pump can be installed on legs (vertical discharge) or with a quick-disconnect slide rail system. Its ability to handle 3-inch spherical solids makes it ideal for most light to medium commercial installations.
Myers Model V4WHV Solids Handling Pump Typical Application
Commercial Applications such as Schools, Churches, Industrial Plants, Shopping Centers, Apartments, Condominiums, Marinas, Interstate Rest Stops, Sewage Collection Systems, Campgrounds, Motels, Restaurants, Office and Commercial Buildings, State and Federal Parks, Hospitals and Nursing Homes, Dewatering, Trailer Parks and Treatment Plants.
Myers Model V4WHV Solids Handling Pump Features
- Cable Entry System Provides Double Seal Protection, Cable Jacket Sealed by Compression Grommet and Individual Wires Sealed by Epoxy Potting.
- Heat Sensors on Motor Winding Protect Motor from Burnout Due to Excessive Heat from any Overload Condition. Automatically Resets when Motor has Cooled
- Motor Stator Shrunk in Shell for Perfect Alignment and Best Heat Transfer. Oil-Filled for Continuous Lubrication of Bearings and Seals.
- Heavy Stainless Steel Shaft Prevents Deflection from Impeller Radial Loads when Pump Operates at Heads Higher than Peak Efficiency Range.
- Double Tandem Shaft Seals Protect Motor, Operate in Clean Oil.
- Seal Leak Probe Detects Water in Seal Housing. Activates Warning Light in Control Panel.
- Pump-Out Vanes Help Keep Trash from Seal, Reduce Pressure at Seal Faces.
- Horizontal Discharge Volute Case 4" Flanged Vertical Discharge Volute Case.
- High Efficiency Impeller Two-Vane Rounded Port, Solids Handling Design
- Brass Wear Ring Prevents Rust Buildup and Reduces Leakage and Wear. Replaceable to Restore Original Running Clearance and Pump Efficiencies.
Myers V4WHV75M4-23 Solids Handling Pump Technical Details
- VOLTAGE: 3ø, 230V, 60Hz
- HORSEPOWER: 7.5 HP
- AMP DRAW (full load): 28
- MOTOR TYPE: Oil-Filled for Maximum Heat Dissipation and Constant Bearing Lubrication
- RPM: 1750
- MAXIMUM HEAD: up to 42.5'
- MAXIMUM CAPACITY: up to 720 GPM
- SWITCH TYPE: Manual
- MINIMUM SUMP DIAMETER: Duplex; 60"
- DISCHARGE PIPE SIZE: 4.0" Flanged, Vertical
- MAXIMUM SOLIDS HANDLING SIZE: 3.0"
- IMPELLER TYPE: Ductile Iron, Class 65, ASTM A536, Enclosed Two-Vane
- IMPELLER DIAMETER: Varies
- CORD SIZE: 8-4 SOOW
- BODY CONSTRUCTION: Cast Iron
- MAXIMUM LIQUID TEMPERATURE: 140°F (60°C)
- CONTROL BOX REQUIRED
Myers Model V4WHV Solids Handling Pump Curve
WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
STANDARD LIMITED WARRANTY
Pentair Myers® warrants its products against defects in material and workmanship for a period of 12 months from the
date of shipment from Pentair Myers or 18 months from the manufacturing date, whichever occurs first – provided
that such products are used in compliance with the requirements of the Pentair Myers catalog and technical manuals
for use in pumping raw sewage, municipal wastewater or similar, abrasive-free, noncorrosive liquids.
During the warranty period and subject to the conditions set forth, Pentair Myers, at its discretion, will repair or
replace to the original user, the parts that prove defective in materials and workmanship. Pentair Myers reserves the
right to change or improve its products or any portions thereof without being obligated to provide such a change or
improvement for prior sold and/or shipped units.
Start-up reports and electrical schematics may be required to support warranty claims. Submit at the time of startup
through the Pentair Myers website: http://forms.pentairliterature.com/startupform/startupform.asp?type=m.
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.
This limited warranty will not apply: (a) to defects or malfunctions resulting from failure to properly install, operate or
maintain the unit in accordance with the printed instructions provided; (b) to failures resulting from abuse, accident
or negligence; (c) to normal maintenance services and parts used in connection with such service; (d) to units that
are not installed in accordance with applicable local codes, ordinances and good trade practices; (e) if the unit is
moved from its original installation location; (f) if unit is used for purposes other than for what it is designed and
manufactured; (g) to any unit that has been repaired or altered by anyone other than Pentair Myers or an authorized
Pentair Myers service provider; (h) to any unit that has been repaired using non factory specified/OEM parts.
Warranty Exclusions: PENTAIR MYERS MAKES NO EXPRESS OR IMPLIED WARRANTIES THAT EXTEND BEYOND
THE DESCRIPTION ON THE FACE HEREOF. PENTAIR MYERS SPECIFICALLY DISCLAIMS THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR ANY PARTICULAR PURPOSE.
Liability Limitation: IN NO EVENT SHALL PENTAIR MYERS BE LIABLE OR RESPONSIBLE FOR CONSEQUENTIAL,
INCIDENTAL OR SPECIAL DAMAGES RESULTING FROM OR RELATED IN ANY MANNER TO ANY PENTAIR MYERS
PRODUCT OR PARTS THEREOF. PERSONAL INJURY AND/OR PROPERTY DAMAGE MAY RESULT FROM IMPROPER
INSTALLATION. PENTAIR MYERS DISCLAIMS ALL LIABILITY, INCLUDING LIABILITY UNDER THIS WARRANTY, FOR
IMPROPER INSTALLATION. PENTAIR MYERS RECOMMENDS INSTALLATION BY PROFESSIONALS.
Some states do not permit some or all of the above warranty limitations or the exclusion or limitation of incidental or
consequential damages and therefore such limitations may not apply to you. No warranties or representations at any
time made by any representatives of Pentair Myers shall vary or expand the provision hereof.