AR1545 Flange F30 Fixed Mounting Flange | AR Motor Coupling Flange

Overview

AR AR1545 F30 Fixed Mounting Flange – Motor-to-Pump Alignment
The AR AR1545 F30 fixed mounting flange is a heavy-duty, precision-machined component designed by
Annovi Reverberi to provide a secure, stable, and perfectly aligned connection between motor and pump
assemblies. Built for high-load, continuous-duty industrial cleaning and fluid-handling systems, it
ensures smooth mechanical coupling, superior vibration control, and consistent power transmission—
helping maintain peak performance and extend equipment life.

F30 Fixed Flange Interface

The F30 configuration follows standardized motor and pump mounting dimensions, giving
system builders a direct, drop-in interface for compatible AR pump models and matched electric motors.
Its fixed mounting design keeps components locked in position during operation, preserving precise
alignment even under continuous vibration and high torque loads. This stability is critical for
industrial pressure washers, manufacturing lines, hydraulic circuits, and other systems where
repeatable alignment and safety are non-negotiable.

Precision-Machined Construction

Crafted from high-strength cast aluminum or steel alloy, the AR1545 offers excellent rigidity and
resistance to mechanical stress, torque, and impact. Each flange is precision-machined to
tight tolerances to maintain perfect concentricity between motor and pump shafts. This level
of accuracy prevents angular and parallel misalignment that can prematurely wear seals, bearings, and
couplers, while also reducing mechanical losses, lowering operating noise, and improving overall system
efficiency.

Mounting Pattern & Installation

The AR1545 features a bolt pattern optimized for fast, repeatable installation. Mounting holes align
with AR pumps and standard electric motor housings, allowing technicians to assemble the drive package
quickly and correctly the first time. Once the flange is bolted in place, the fixed mount design
eliminates the need for ongoing adjustment or re-alignment, keeping the assembly rigid and stable under
changing loads and duty cycles. Thick walls and reinforced contact surfaces prevent flexing or shifting
during high-pressure operation.

Alignment, Torque Transfer & Vibration Control

Internally, the flange is engineered for smooth torque transmission and minimal vibration. The
precision-machined bore and keyway create a tight, slip-free fit on the motor shaft,
ensuring positive engagement and preventing fretting or slippage under load. This accurate coupling
reduces stress on the pump drive end, promotes even load distribution across bearings, and prevents
damage caused by rotational misalignment. The result is smoother operation, more consistent output, and
reduced fatigue on critical drive components.

Corrosion-Resistant Finish & Service Life

A corrosion-resistant surface treatment protects the AR1545 from moisture, detergents, and harsh
environmental exposure. Whether mounted indoors or outdoors, the flange maintains structural integrity
and appearance in marine, agricultural, and industrial cleaning environments where water and chemicals
are constantly present. The protective finish helps prevent oxidation and surface degradation, further
extending service life and preserving alignment accuracy over years of heavy use.

Quality Control & Maintenance

Every AR1545 F30 flange is manufactured under Annovi Reverberi’s strict quality standards and inspected
for dimensional precision, alignment accuracy, and material consistency. Load and vibration testing
verify that each unit meets professional-grade structural and operational requirements. Once installed,
maintenance is minimal—typically limited to periodic inspection of mounting hardware to ensure
fasteners remain tight. The fixed design avoids frequent realignment, reducing downtime and mechanical
service needs.

Key Features & Applications

• F30 fixed mounting flange for compatible AR pumps and electric motors
• High-strength cast aluminum or steel alloy for rigidity and long service life
• Precision-machined bore and keyway for accurate, slip-free shaft engagement
• Bolt pattern aligned to standard motor and pump housings for fast installation
• Excellent vibration control and load distribution for continuous-duty systems
• Corrosion-resistant finish suitable for wet, chemical, and outdoor environments
• Minimal maintenance—no routine realignment required after installation
• Ideal for industrial pressure washers, hydraulic and fluid-handling systems, and
  manufacturing or process equipment

The AR AR1545 F30 fixed mounting flange embodies Annovi Reverberi’s focus on
precision, reliability, and industrial-grade durability. By delivering secure coupling, flawless
alignment, and long-term stability in high-pressure, high-load applications, it provides dependable
support for motors and pumps, ensuring smooth power transfer, reduced vibration, and consistent
performance in any professional cleaning or fluid-handling system.