Brochure

158158
See heater specification sheet for additional features and options.
**Where overall height is a problem a larger diameter vessel with a reduced height may
be furnished.
Fittings under 4" will be threaded type. All fittings 4"and larger will be Flanged.
Lifting lugs and channel skid base on 96 gallon and larger units.
Model
Number
Nominal
Gallon
Capacity
Maximum
kW Input
Dimensions in Inches
A** B C D E F G H
NW-37
37 180 42 32 30 12-1/2 12 20 4
NW-60
60 300 57 32 30 12-1/2 12 20 4
NW-96
96 480 69-1/2 36 38 17 16 24 5 17
NW-150
150 720 69-1/2 54 44 20 19 27 5-1/2 20
NW-220
220 1140 71 60 50 21 25 30 5-1/2 25-1/2
NW-334
334 1740 99 60 50 25 25 30 7-1/4 25-1/2
NW-400
400 2100 90-1/2 66 56 25-1/2 28 33 7-3/4 30
NW-500
500 2580 90-1/2 72 62 26-1/2 31 36 7-3/4 34
NW-570
670 3300 96-1/2 78 68 30-1/2 34 39 7-3/4 38
UL MINIMUM CLEARANCE REQUIRMENTS:
24” ALL SIDES, 12” TOP
NOTE: ALLOW 30” CLEARANCE FOR HINGED CONTROL
COMPARTMENT DOORS.
ELEMENTS CAN BE CHANGED WITH 24” CLEARANCE.
MODELS: NW-37, NW-60, NW-96 AND NW-150
AN ADDITIONAL CONTROL PANEL IS REQUIRED ON
UNITS ABOVE 500kW RATED AT 208 OR 240 VOLTS.
More information on the following page.