GRACO 557155 - Strainer, Suction

Suction strainer component designed for the Manzel HP-15 High Pressure Lubricator system, providing filtration protection for the suction side of the pump to prevent contaminants from entering the lubrication system

Specifications

• Old Part Number: 473-020-471

Features

• Filters contaminants from suction line
• Protects pump internals
• Designed for high pressure lubrication applications
• Compatible with HP-15 lubricator system
• Suction-side filtration
• Added to newer pump designs for improved performance

Applications

• High pressure lubrication systems
• Industrial equipment lubrication
• Preventive maintenance applications
• High-pressure lubrication systems
• HP-50 and HP-60 lubricator assemblies
• Industrial pump applications requiring suction filtration

Compatible Equipment

• Manzel HP-15 High Pressure Lubricator (L40230)
• HP-15 Lubricator systems
• HP-50 Lubricator Assembly
• HP-60 Lubricator Assembly
• Pumps manufactured after 1/98

Related Parts

• 562992 - Tube Assembly, Suction
• 555687 - O-Ring, Suction Tube
• 560235 - Tube, Oil Drip
• 557148 - Strainer
• 556685 - Reflector, Sight Glass
• 556684 - O-Ring, Bearing
• 556683 - Sight Glass, Reservoir

This is reference number 55 in the HP-15 lubricator assembly diagram. Old part number was 473-020-471. This suction strainer was added to pumps made after 1/98 as indicated in the parts list. Part of the HP-50, HP-60 lubricator assembly parts family. Listed as reference number 120 in the pump assembly diagram with quantity 1

Reference Manuals

• L40230EN-C (Page 2)
• L40240EN-A (Page 3)
• 311842 (Page 12)