D3 Series, Derated Triple Tube Metal Heaters

WATTS	VOLTS	OVERALL LENGTH In./(mm)	HOT ZONE In./(mm)	STEEL	304 ST. STEEL	316 ST. STEEL	TITANIUM	SHIP WGT. Lbs./(kg)
1500	120 240	11 (280)	6 (155)	D3P1.5111--* D3P1.5211--*	D3F1.5111--* D3F1.5211--*	D3S1.5111--* D3S1.5211--*	D3T1.5111--* D3T1.5211--*	21 (9.5)
3000	240 480	17 (430)	10 (255)	D3P3217--* D3P3417--*	D3F3217--* D3F3417--*	D3S3217--* D3S3417--*	D3T3217--* D3T3417--*	30 (14)
4500	240 480	23 (585)	16 (405)	D3P4.5223--* D3P4.5423--*	D3F4.5223--* D3F4.5423--*	D3S4.5223--* D3S4.5423--*	D3T4.5223--* D3T4.5423--*	33 (15)
6000	240 480	29 (735)	20 (510)	D3P6229--* D3P6429--*	D3F6229--* D3F6429--*	D3S6229--* D3S6429--*	D3T6229--* D3T6429--*	39 (18)
7500	240 480	35 (890)	25 (635)	D3P7.5235--* D3P7.5435--*	D3F7.5235--* D3F7.5435--*	D3S7.5235--* D3S7.5435--*	D3T7.5235--* D3T7.5435--*	45 (20.5)
9000	240 480	40 (1015)	30 (760)	D3P9240--* D3P9440--*	D3F9240--* D3F9440--*	D3S9240--* D3S9440--*	D3T9240--* D3T9440--*	51 (23)
12000	240 480	47 (1195)	37 (940)	D3P12247--* D3P12447--*	D3F12247--* D3F12447--*	D3S12247--* D3S12447--*	D3T12247--* D3T12447--*	63 (28.5)
13500	240 480	54 (1370)	44 (1120)	D3P13.5254--* D3P13.5454--*	D3F13.5254--* D3F13.5454--*	D3S13.5254--* D3S13.5454--*	D3T13.5254--* D3T13.5454--*	69 (31)
15000	240 480	59 (1500)	49 (1245)	D3P15259--* D3P15459--*	D3F15259--* D3F15459--*	D3S15259--* D3S15459--*	D3T15259--* D3T15459--*	75 (34)
18000	240 480	68 (1730)	58 (1475)	D3P18268--* D3P18468--*	D3F18268--* D3F18468--*	D3S18268--* D3S18468--*	D3T18268--* D3T18468--*	84 (38)
Standard units consist of single head with single conduit. Add "-1" for single phase or "-3" for three phase. For individual heads, order 3 single tube heaters. Thermal Overload Protection**

Product Features and Benefits:

SUPERIOR CHEMICAL RESISTANCE: Materials available for use in most concentrated aqueous alkaline solutions, plating, and phosphate solutions. Check solution recommendation chart or with your chemical supplier for proper sheath material selection.

RUGGED CONSTRUCTION: Heavy wall metal sheaths available in:

•	Steel
•	304 stainless steel
•	316 stainless steel
•	Titanium

OUTSTANDING PERFORMANCE: Low watt densities of 18 watts per square inch (52.8 w/cm2) extend service life.

CORROSION RESISTANT HEAD: Vapor tight, flame retardant polypropylene terminal enclosures each with 3-foot (.9m) flexible PVC liquid tight conduit.

SAFETY FEATURES:

•	Grounded construction.
•	Thermal protector built in. Replaceable P1 fuse standard for solutions up to 180�F (82�C).
•	Non-floating construction.

CERTIFICATIONS: UL (except steel sheath), CSA, and CE.

SIZES: 1,500 watts to 18,000 watts.

VOLTAGES: 120, 240 or 480 volts. 208, 380, 415, 600 and other voltages available. Each head is single phase standard. May be wired together as single or three phase.

OPTIONS AVAILABLE (consult factory):

•	Replaceable thermal protectors: • P4: for solutions from 180�F (82�C) to 230�F (110�C). • P5: for solutions from 230�F (110�C) to 300�F (150�C).
•	Resettable thermal protectors: • P2: for solutions up to 180�F (82�C). • P6: for solutions from 180�F (82�C) to 230�F (110�C). • P7: for solutions from 230�F (110�C) to 300�F (150�C).

•	Special configurations and lengths.
•	One common head (terminal enclosure) with single conduit for single or three phase.
•	Longer wire and conduit lengths.
•	Lower watt densities for highly viscous solutions.
•	Temperature and level controls sized to match the heater.

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Wet Process Heating and Cooling Equipment

D3 Series, Derated Triple Tube Metal Heaters

Product Features and Benefits: