Barnes Retrofit Grinder Pump - 208V/230V/240V - Standard Head (47 gpm & 106 foot head) - Internal Start Components

Features and Benefits

• 1 year warranty
• 30' SOOW 12 AWG cord
• Strong, 2 HP, 208/230 volt motor 14/12.8 AMPS
• Internal start component (no control box required)
• Single Phase @ 60 Hz
• Potted cord cap assembly
• Dual silicon carbide shaft seals
• 3 Bearings shaft support
• Pressed in motor
• Thermally Protected

Pump Features

1. Triple Sealed Cable Entrance
   • Stainless steel strain relief cord grip with compression grommet protects outer cord jacket. Epoxy filled inner cord cap with individually soldered wires provide anti-wicking moisture protection to the motor even if power cable is cut or damaged.

2. Modular Pump Design
   • Commonality of parts across the pump product line minimizes the amount of parts required for servicing. Heavy duty ASTM A48, Class 30 cast iron components.

3. Strong Motor
   • High torque for powerful (208/240V) and reliable pump operation. Pressed stator securely holds motor and efficiently transfers heat. Class F insulation with overload protection in oil filled chamber for cool operation and long motor life.

4. 3-Bearing Support
   • Motor / Pump shaft securely held with upper and lower ball bearing plus addition sleeve bearing in lower seal chamber. Long 50,000 hour B-10 bearing life.

5. Double Mechanical Seal Protection
   • Dual silicon carbide mechanical shaft seals provide twice the moisture protection for the motor. Dual seals are housed in a secondary oil filled seal chamber. Tougher silicon carbide seals better handles sand, grit and abrasive materials.

6. Moisture Detection
   • Seal leak probe signals alarm in control panel for scheduled maintenance.

7. Non-Overloading Hydraulic Design
   • The recessed centrifugal impeller allows 100% performance curve operation from shut-off to maximum flow without damage to the pump or system. The recessed vortex impeller is out of the passageway of fluid flow, eliminating concerns of blockage or wear.

8. Proven Grinder Assembly
   • Hardened (Rockwell 56-60) stainless steel grinder assembly has 30+ years proven field experience. The reversible grinder ring and grinder impeller effectively reduces solids into a fine slurry, easily passable in a piping system without concerns of clogging. Highly efficient 16,600 cuts per second.

9. Easy Piping Connection
   • Easy Piping Connection
     • Made to drop right in!

Pump Data

• Discharge: 1-1/4" NPT Vertical
• Grinder Ring: 18 Slots
• Impeller Dia.: 5.5"
• Impeller Vanes: 12
• Impeller Type: Recessed Vortex

Motor Data

• Start Capacitor: 216-250 mfd, 250 volt
• Run Capacitor: 20 mfd, 370 volt
• Rated Power: 208 - 240 volt, 1-Phase
• Rated Current: 14/12.8 amps
• Starting Current: 28 amps
• Pole / Rate Speed: 2 Pole / 3450 RPM
• Insulation Class: F