Blower Option on Portable Water Chillers from 5 - 10 Tons

• 
• Maximum 'M1' Series 5 - 10 tons air-cooled portable liquid chillers can be supplied with the centrifugal blower options, as shown.
• A centrifugal blower is generally optioned for the following reasons:
• Greater Air Flow
• The increased CFM allows the chiller to operate at lower head pressures in high ambient temperature conditiions.
• Accepts A Damper Assembly
• The damper regulates the operating head pressure in low ambient temperature conditions.
• Flange Mountings
• The blower assembly has flange mountings that accept exhaust air duct work for supplemental winter heating and summer ventilation.
• Built on Pillow Block Bearings
• Pillow block bearings with grease fittings provieds longer service life and effort free maintenance.
• Specifications. Use the to open the sections below.

• Capacity
• Tons
• M1D-5A : 4.9
• M1-7.5A : 7.2
• M1D-10A : 9.8
• Tons capacity at 12,000 BTU/ton per hour @ 50°F LWT @ " 115°F condensing temperature. Capacities may be +/- 5% as reserved by the compressor manufacturer. Operating at temperatures below 50° will reduce chiller capacity. The minimum recommended operating temperature when no glycol is used is 48°F.
• kW
• M1D-5A : 17.2
• M1-7.5A : 25.8
• M1D-10A : 34.4

• Compressor
• HP
• M1D-5A : 5
• M1-7.5A : 7.5
• M1D-10A : 10
• Type
• M1D-5A : Digital Scroll
• M1-7.5A : Scroll
• M1D-10A : Digital Scroll

• Process Pump
• HP
• M1D-5A : 2
• M1-7.5A : 2
• M1D-10A : 2
• GPM
• M1D-5A : 12
• M1-7.5A : 18
• M1D-10A : 24
• PSI
• M1D-5A : 52
• M1-7.5A : 50
• M1D-10A : 48
• Type
• M1D-5A : Centrifugal
• M1-7.5A : Centrifugal
• M1D-10A : Centrifugal
• Construction
• M1D-5A : Stainless Steel
• M1-7.5A : Stainless Steel
• M1D-10A : Stainless Steel

• Air-Cooled Condenser
• Type
• M1D-5A : Bower
• M1-7.5A : Fan
• M1D-10A : Fan
• Motor Quantity
• M1D-5A : 1
• M1-7.5A : 1
• M1D-10A : 1
• Motor HP
• M1D-5A : 3
• M1-7.5A : 5
• M1D-10A : 7.5
• CFM
• M1D-5A : 5,000
• M1-7.5A : 10,000
• M1D-10A : 10,000
• Static Pressure
• M1D-5A : 1.0
• M1-7.5A : 1.0
• M1D-10A : 1.0
• Static pressure in inches of water.
• Ambient Air Temperature
• M1D-5A : 95°F
• M1-7.5A : 95°F
• M1D-10A : 95°F
• Design ambient conditions. Loss of capacity and/or difficulty operating will occur at higher ambients. Minimum recommended ambient is 60°F.

• Refrigerant
• Refrigerant
• M1D-5A : R-410A
• M1-7.5A : R-410A
• M1D-10A : R-410A

• Full Load Amerage
• 230/3/60
• M1D-5A : 40
• M1-7.5A : 58
• M1D-10A : 71
• 460/3/60
• M1D-5A : 20
• M1-7.5A : 29
• M1D-10A : 36
• 575/3/60
• M1D-5A : 10
• M1-7.5A : 23
• M1D-10A : 29
• Full load amps are higher than run load amps and must be used for sizing disconnects and supply wiring.

• Reservoir Capacity
• Holding
• M1D-5A : 25 gallons
• M1-7.5A : 25 gallons
• M1D-10A : 25 gallons
• Lid
• M1D-5A : Standard
• M1-7.5A : Standard
• M1D-10A : Standard
• Auto Water Make-Up
• M1D-5A : Standard
• M1-7.5A : Standard
• M1D-10A : Standard

• Process Connections
• To Process
• M1D-5A : 1-1/4"
• M1-7.5A : 1-1/4"
• M1D-10A : 1-1/4"
• From Process
• M1D-5A : 1-1/4"
• M1-7.5A : 1-1/4"
• M1D-10A : 1-1/4"
• Water Make Up
• M1D-5A : 1/2"
• M1-7.5A : 1/2"
• M1D-10A : 1/2"

• Dimensions
• Height
• M1D-5A : 91"
• M1-7.5A : 91"
• M1D-10A : 91"
• Width
• M1D-5A : 34"
• M1-7.5A : 34"
• M1D-10A : 34"
• Depth
• M1D-5A : 58"
• M1-7.5A : 58"
• M1D-10A : 58"

• Weight
• Shipping
• M1D-5A : 1000 lbs
• M1-7.5A : 1550 lbs
• M1D-10A : 1600 lbs
• Approximate unit weight crated for shipment.

For more information about the blower option on portable liquid chillers call the Advantage Sales Department at 317-887-0729.

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