Armstrong Pumps ARMflo E30.2 - 2 Cast Iron Circulator 0-130 GPM Flow 180210-645

Description

Armstrong Pumps ARMflo E30.2 – 2 Cast Iron Circulator 0-130 GPM Flow 180210-645

The Armstrong Pumps 182212-645 is an E.2 Series circulator designed for various hydronic applications. This pump efficiently supports hot and chilled water recirculation, domestic hot water generation, snow-melt installations, radiant heating systems, and geothermal heat pumps.

Features

Durable design with enhanced protection against leakage
New mechanical features including stainless steel shaft and sealed bearings
Flanges sold separately, requiring 2-inch diameter 4-bolt flanges

Specifications

MPN	182212-645
Brand	Armstrong Pumps
Type	Pump
Horsepower	2/5 HP
Max Flow (GPM)	130
Max Head (Ft)	22
Max Fluid Temperature	230°F
Voltage	120V
Hertz	60
Phase	1

What Our Experts Think

0-130 GPM Flow Rate – Provides powerful and adjustable water flow.
Durable Cast Iron Construction – Ensures longevity and resistance to wear.
Energy-Efficient Performance – Optimized for reduced energy consumption.
Reliable Operation – Designed for consistent performance in demanding applications.
Versatile Use – Ideal for HVAC, hydronic heating, and chilled water systems.

Q&A

Q: What applications is this pump best suited for?
A: Ideal for hydronic heating, commercial HVAC systems, chilled water loops, and large hot water recirculation applications.

Q: What are the benefits of the cast iron construction?
A: The cast iron body provides strength and durability, making it ideal for closed-loop heating systems and long-term use.

Q: Is this pump energy-efficient?
A: Yes, it optimizes water flow while reducing energy consumption, improving system efficiency.

Q: What is the maximum flow rate of this pump?
A: The pump delivers a maximum flow of 130 GPM, ensuring strong and consistent water circulation.

Maintenance Tips

Inspect for Leaks – Check seals, gaskets, and pipe connections regularly.
Monitor Noise & Vibration – Unusual sounds may indicate wear or air pockets.
Purge Air – Bleed the system to prevent airlocks and ensure efficient circulation.
Check Flow Rate – Ensure the pump maintains the 0-130 GPM flow range.
Verify Power Supply – Confirm proper electrical connections for consistent performance.
Clean Pump Housing – Remove dirt and debris to prevent overheating.
Schedule Routine Maintenance – Periodic inspections extend efficiency and lifespan.

Additional information

Weight	28.435 kg
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