7 1/2 HP Centrifugal Grinder Vortex Impeller - WG75HH/WGX75HH
PRODUCT ID: WG75HH/WGX75HH - Myers
7 1/2 HP Centrifugal Grinder Vortex Impeller - WG75HH/WGX75HH

The Myers high head 7 1/2 HP submersible centrifugal grinder pumps are designed for municipal, commercial or industrial applications. These pumps are especially suited for use in pressure sewer applications or in systems with long discharge runs or high static heads. The pumps feature a heavy-duty cutter mechanism and recessed impeller designed to efficiently grind typical sewage solids into a fine slurry.

KEY FEATURES
Capacities To 150 gpm (568 lpm)

Pressure To 257 ft. of head (78 m)

Liquids Handling
-- Domestic raw sewage

Intermittent Liquid Temp. up to 140°F (up to 60°C)

Winding Insulation Temp. (Class H) 356°F (180°C)

Motor Electrical Data
-- 3450 RPM: 7½, 10 and 15 HP 200/230/460/575 volts 3 phase, 60 Hz

Std. Third Party Approvals CSA

Optional Approvals FM Class 1, Groups C & D (WGX750HH only)

Acceptable pH Range 6 – 9

Specific Gravity .9 – 1.1

Viscosity 28–35 SSU

Discharge (Flange Dim.) 2½ in. (63.5 mm)

Recessed impeller provides steep non-overloading operating curve.

Oil-filled motor for max. heat dissipation and constant bearing lubrication.

Recessed impeller reduces radial bearing loads, increases bearing life.

High torque three phase motors for assured starting under heavy load.

Seal leak probe warns of leak condition, prevents costly motor damage.

On-winding temperature-sensitive sensor.

Shredding ring and impeller are replaceable without dismantling pump or motor.
Warranty
1-year limited warranty
CHAT
PERFORMANCE CURVES
TECHNICAL DOCUMENTS
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PERFORMANCE CURVES FOR 7 1/2 HP CENTRIFUGAL GRINDER VORTEX IMPELLER - WG75HH/WGX75HH
ENCOMPASS 2.0 SIZING TOOL
30898
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OFFICES

USA - RESIDENTIAL

293 Wright Street
Delavan, WI 53115
Phone: 888-987-8677
Orders Fax: 800-426-9446

USA - ENGINEERED

Orders and Technical Support
1101 Myers Parkway
Ashland, OH 44805
Hours: 7:30AM - 5:00PM EST
Phone: 855-274-8948
Fax: 419-281-9978

CANADA - RESIDENTIAL

490 Pinebush Road, Unit 4
Cambridge, Ontario, Canada, N1T 0A5
Phone: 800-363-7867
Orders Fax: 888-606-5484

CANADA - ENGINEERED

490 Pinebush Road, Unit 4
Cambridge, Ontario, Canada N1T 0A5
Hours: 8:00AM - 4:30PM EST
Phone: 1-800-363-7867 or 519-623-8434
Fax: 1-888-606-5484 or 519-623-8434

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