GRUNDFOS GFXA SERIES EXPANSION TANKS

Technical Documentation

I&O MANUAL

GFXA 35 - 800L SUBMITTAL

GFXA HP 35 - 800L SUBMITTAL

GFXA 1000 - 15000 SUBMITTAL

GFXA Series 35 - 15000 Dimensions and Weights

Model Number	Part Number	Tank Volume (Gallons)	Approx. Shipping Weight (lbs)
GFXA-35	99455330	10	40
GFXA-50	99455332	13	50
GFXA-85	99455343	23	90
GFXA-130	97701299	35	125
GFXA-200	99455345	53	210
GFXA-300	99455346	79	225
GFXA-400	99455347	106	300
GFXA-500	99455348	132	335
GFXA-600	99455349	158	360
GFXA-800L	99455350	211	475
GFXA-1000	99469683	264	735
GFXA-1200	99469684	317	745
GFXA-1400	99469687	370	900
GFXA-1600	99469688	422	1210
GFXA-2000	99469690	528	1305
GFXA-2500	99469691	660	1430
GFXA-3000L	99469693	792	1575
GFXA-3000S	99469695	792	2169
GFXA-4000	99469698	1056	2638
GFXA-5000	99469699	1320	3246
GFXA-7500	99469700	1980	4080
GFXA-10000	99469702	2640	4920
GFXA-15000	99469704	3963	6000

GFXA Series HP 35 - 800L Dimensions and Weights

Model Number	Part Number	Tank Volume (Gallons)	Approx. Shipping Weight (lbs)
GFXA-35-HP 200PSI	99469709	10	52
GFXA-35-HP 250 PSI	99469754	10	53
GFXA-50-HP 200PSI	99469710	13	59
GFXA-50-HP 250PSI	99469755	13	65
GFXA-85-HP 200PSI	99469711	23	95
GFXA-85-HP 250PSI	99469757	23	105
GFXA-130-HP 200PSI	99469712	35	127
GFXA-130-HP 250PSI	99469758	35	141
GFXA-200-HP 200PSI	99469723	53	194
GFXA-200-HP 250PSI	99469759	53	220
GFXA-300-HP 200PSI	99469725	79	252
GFXA-300-HP 250PSI	99469760	79	282
GFXA-400-HP 200PSI	99469726	106	336
GFXA-400-HP 250PSI	99469761	106	410
GFXA-500-HP 200PSI	99469727	132	400
GFXA-500-HP 250PSI	99469762	132	512
GFXA-600-HP 200PSI	99469728	158	419
GXFA-600-HP 250PSI	99469763	158	569
GFXA-800L-HP 200PSI	99469730	211	592
GFXA-800L-HP 250PSI	99469766	211	711

Description

Construction/Design Parameters

Grundfos type GFXA tanks are ASME replaceable bladder type pre-charged tanks for commercial and industrial well and water systems, booster systems, or other potable water applications. They are designed to deliver water under pressure between pump cycles to provide sufficient flow to meet demands. The water is contained in a butyl bladder. All GXFA hydro-pneumatic tanks can be installed vertically or horizontally. Products comply with NSF/ANSI Standard 61.

Shell: Carbon Steel	Heads: Carbon Steel
Exterior: Black Steel	Bladder: Heavy Duty Butyl
System Connection: Epoxy Lined	FDA Approved and NSF 61 Listed

Design Parameters	GXFA 35 - 800L	GFXA HP 35 - 800L	GFXA 1000 - 15000
Maximum Temperature Pressure	150PSIG	-	150PSIG
Temperature Range	-20^oF to 240^oF	-20^oF to 240^oF	-20^oF to 240^oF