> Blower Option On Maximum Series Portable Water Chi
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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