Pressure vessels for drinking water system - TerNP

The vessel TerNP is suitable for protect drinking water installation, hot water system or buffer vessel in pressure system.

Description:

• suitable for drinking water systems (PZH certificate),
• compensation pressure increase cause by temperature increase,
• attenuate water stroke,
• water reserve,
• prevent often turn on water pump,
• water circulation in vessel,
• possible membrane change.

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Construction:

The pressure vessel is cylindrical form (1), inside is gum membrane (2). Interior the membrane is connect with water system by two pipe connectors G1'' (5,6) for ensuring water circulation in vessel. On top cover (3) is automatic deaerate valve (12). On the shell there are manometer (7) and pneumatic valve (8) to filling gas space. The pipe connector (9) is for control hermetic membrane (2).

Technical data:

Vessel series		TerNP
Total capacity dm3		90	130	175	260	290	350	400	500	600	750	900	1050	1200	1400	1500	1650
capacity at initial pressure in gas chamber	1,0 bar	62	89	120	178	199	240	274	343	411	514	617	720	823	960	1029	1131
	2,0 bar	49	71	95	141	157	190	217	271	326	407	489	570	651	760	814	896
	3,0 bar*	36	52	70	104	116	140	160	200	240	300	360	420	480	560	600	660
	4,0 bar	23	33	45	67	75	90	103	129	154	193	231	270	309	360	386	429
	5,0 bar	10	15	20	30	33	40	46	57	69	86	103	120	137	160	171	189
max pressure		6 bar**
work temp.		90°C
connector pipe		thread G3" or flanged PN16 PN-ISO 7005-1
weight kg		62	68	72	102	106	136	146	195	210	230	280	310	340	370	385	400
dimensions mm	D	550	550	550	550	550	550	550	650	650	800	800	800	800	800	800	800
	H	670	840	1040	1400	1480	1790	1900	1790	2040	1930	2230	2530	2830	3230	3430	3750

* default settings
** for individual order PN16

Technical data (pressure 10 bar**):

vessel series		TerNP
total capacity dm3		210	310	350	450	500	600	700	800	930
capacity at initial pressure in gas chamber	4,0 bar	111	163	185	237	264	316	369	422	490
	5,0 bar	92	135	153	196	218	262	305	349	406
	6,0 bar	73	107	121	155	173	207	242	276	321
	7,0 bar	53	79	89	115	127	153	178	204	237
	8,0 bar	34	51	57	74	82	98	115	131	152
	9,0 bar	19	23	25	33	36	44	51	58	68
max pressure		10 bar**
work temperature		90 °C
impulse temperature		120°C
weight kg		108	125	146	175	170	184	215	265	295
dimensions mm	D	610	710	610	610	710	710	710	800	800
	H	1175	1200	1675	2025	1700	1950	2200	1980	2230

* default settings
** made of individual order PN16