Product Overview
NOTE: $35 Fixed Shipping Rate not available in Hawaii, Alaska or Puerto Rico.
With a CM Booster Plus 3-6, complex operation and cryptic parameters are a thing of the past. The Grundfos CM 3-6 Pump combined with the PM Plus Pressure Manager provides adjustable pressure settings. You are in control with regards to selecting the water pressure you prefer for pump start-up.
Features
- Compact (small footprint)
- Easy installation
- High reliability
- Wide performance range
- Automatic resetting of alarms
- Adjustable start pressure
- Dry-running protection
- Anti cycling (leak detection)
- Max continuous operating time
- Power: 230V (Note that the 220V does not come with a plug, only bare leads, 2 hot wires and a ground wire.)
Pump
- Low noise level
- Grundfos motor
Pressure Manager
- User-friendly interface
- Flexible power supply
- Internal pressure membrane
- Power-on indication
- Pump running indication
- Alarm indication
- Dry-running protection
- 1" FNPT outlet connection
- Pressure Gauge
- Integrated Non-Return Valve
About the CM 3-6
The Grundfos CM pump has been created with compactness, flexibility and reliability as its central features. This horizontal multistage close-coupled pump is a compact, reliable and quiet pump designed to work in a variety of applications.
CM pumps are fitted with mains-operated motors.
A Grundfos engineered mechanical shaft seal has been designed to eliminate industry-wide problems with shaft seals sticking where SIC-SIC seal faces are used. The solution builds on both the implementation of a rotation stop on the stationary ring and different surface finishing on both the stationary and rotating rings.
Flexibility
The Grundfos CM is designed to be used in a variety of applications, including:
- Washing and cleaning (washing machines)
- Water treatment
- Temperature control (heating/cooling)
- Chemical and pharmaceutical industries
- Building services
- Irrigation
About the PM Plus
The PM Plus pressure manager is an intelligent controller for your pump that works in accordance with consumption in domestic water supply and booster systems.
The PM Plus is the all-round control solution, offering adjustable pump start from 0-90 PSI. This enables customization to different types of installation and desired comfort levels. The start pressure is set inside the unit, whereas current pressure is read on the intuitive LED display.
The PM Plus starts the pump when the start pressure is reached and keeps running as long as there is flow. It is equipped with an internal pressure tank to minimize starts and stops in the event of leakage in the installation.
In addition, the PM Plus can be optimized for operation with a large external pressure tank by enabling the 15 PSI differential pressure function. This significantly reduces the number of operating hours of the pump in installations with a pressure tank.
Documentation:
CM Brochure
CM Product Guide
CM Installation and Operating Instructions
PM2 Brochure
PM2 Product Guide
PM2 Replacement Chart
