Raypak 302B-902B warranty Specifications, Rates of Flow and Pressure Drops

Hi Delta – Type H

Models 302B-902B

Model

NOTE: Pump location varies based on model and application

SPECIFICATIONS

										Approx.
	MBTUH		A	G	H	K	T	W	Amp.	Shipping
Model	Input	Output	Width	NPT	NPT				Draw	Wt. (Lbs)
302B	300	252	36	3/4	2	5	6	18	6	380
402B	399	335	43	3/4	2	6	6	18-1/2	6	445
502B	500	420	50	1-1/4	2	6	6	22	6	545
652B	650	546	60-1/2	1-1/4	2	8	6	27-1/4	6	590
752B	750	630	67-1/2	1-1/4	2	8	6	30-3/4	6	675
902B	900	756	78	1-1/4	2	8	6	36	7	740

Dimensions are in inches.

RATES OF FLOW AND PRESSURE DROPS

Model	10°F ∆T		20°F ∆T		30°F ∆T			Min. Flow			Max. Flow
	GPM	∆P (ft)	GPM	∆P (ft)	GPM	∆P (ft)	GPM		∆P (ft)	∆T	GPM	∆P (ft)	∆T
302B	51	3.2	25	<1.0	N/A	N/A	20		<1	25	90	9.8	6
402B	68	5.4	34	1.5	22	<1	20		<1	34	90	10.0	7
502B	85	9.2	42	2.3	28	1.1	21		<1	40	90	10.5	9
652B	N/A	N/A	55	4.0	36	1.8	28		1.1	40	90	10.7	12
752B	N/A	N/A	64	5.5	42	2.5	32		1.6	40	90	11.0	14
902B	N/A	N/A	76	8.5	51	3.8	38		2.2	40	90	11.8	17

Basis is 20 GPM or 40°F ∆T for minimum flow, 90 GPM for maximum flow.

NOTES: 1. Rates shown are for natural or propane gas, and elevations up to 5,000 feet. For installation above 5,000 feet, please contact manufacturer. 2. Required natural gas pressure is 7 – 10.5” WC. Required propane gas pressure is 11 - 13” WC.

Raypak, Inc. ƒ 2151 Eastman Avenue, Oxnard, CA 93030 ƒ (805) 278-5300 ƒ Fax (800) 872-9725 ƒ www.raypak.com

Catalog No.: 2000.302D Effective: 11-15-07 Replaces: 1-1-07