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Pressure Group Speed Variation Multi ESPA - Speedboard

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Pressure Group Speed Variation Multi ESPA - Speedboard

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Product Name	Price	Expedição
Pressure Group Espa-SpeedBox GST02-MULTI 25-5 SpeedBoard Cód.ESPGST02-MULTI 25-5	€3,125.00	Imediata
Pressure Group Espa-SpeedBox GST02-MULTI 35-5 SpeedBoard Cód.ESPGST02-MULTI 35-5	€3,510.00	Imediata
Pressure Group Espa-SpeedBox GST02-MULTI 35-6 SpeedBoard Cód.ESPGST02-MULTI 35-6	€3,630.00	Imediata
Pressure Group Espa-SpeedBox GST02-MULTI 35-8 SpeedBoard Cód.ESPGST02-MULTI 35-8	€4,327.00	Imediata
Pressure Group Espa-SpeedBox GST02-MULTI 55-6 SpeedBoard Cód.ESPGST02-MULTI 55-6	€4,401.00	Imediata
Pressure Group Espa-SpeedBox GST02-MULTI 55-7 SpeedBoard Cód.ESPGST02-MULTI 55-7	€4,720.00	Imediata

Product Description

The ESPA - SpeedBox range is designed to boost and transfer water pressure. It uses the latest technology to easily deliver water at the correct pressure and flow rate for residential and light commercial applications.

The SPEEDBOARD series pressure groups incorporate a frequency converter per pump intended for installations where a water supply with variable flow at a constant pressure is required.

Variable speed operation ensures smooth pressure control and quiet performance without water hammer.

Pressure remains constant despite frequent variations in water consumption.
Compact design thanks to smart pumps.

Fiabilidade
Have control of multipumps or without an external control panel. HM booster sets are equipped with a pressure transducer per pump via the 4-20 mA signal. Operation is still possible even when one or more pumps or sensors are unavailable.

Controlo individual da bomba
Each individual pump has the ability to take over. This means that the system will continue to function as a booster system even if one or more pumps or sensors are unavailable. Compared to systems with only one control unit, the SPEEDBOARD range is an extremely reliable source of pressure.

Operação segura
Each drive is supplied with fault diagnosis contacts and dry-running protection connections as standard. Each frequency converter in the ESPA MULTI unit has an automatic switch for magnetic thermal protection. The system incorporates the cyclic exchange of pumps, temperature sensors in the frequency units and error registers.

Generalidades dos grupos de pressão
Control and safety system against overcurrents and dry running. ART function. When the device is turned off due to lack of water, the ART system tries to turn on the equipment at programmed intervals until the water supply is restored. Automatic reset system due to power failure. Connection for water level float in the suction tank. External pressure transducer. Control and signaling panel. AIS function. It detects temperatures below 5°C and the water circulation will start periodically, preventing freezing.

Composição dos Grupos
ESPA MULTI pumps
SpeedBoard speed variators
metallic bench
impulse collector
Suction collector
ball valves
Retention valves
manometer
4, 8, 12 or 24 liter autoclave

Specification

MULTI 25
Modelo	I [A]			P1	P2		Q
	1 ~ 230V	3 ~ 230V	3 ~ 400V	[kW]	[kW]	[HP]	l/min 0	8	17	25	33	42	58	75	85
							m³/h 0	0.5	1.0	1.5	2.0	2.5	3.5	4.5	5.1
							H [m]
MULTI 25 5	6.4	4.2	2.5	1.40	0.90	1.20		66	64	61	57	52	41	27	16

MULTI 35
Modelo	I [A]			P1	P2		Q
	1 ~ 230V	3 ~ 230V	3 ~ 400V	[kW]	[kW]	[HP]	l/min 0	17	33	50	75	100	125	150	175
							m³/h 0	1.0	2.0	3.0	4.5	6.0	7.5	9.0	10.5
							H [m]
MULTI 35 5N	10.2	6.9	4.0	2.20	1.50	2.00		65	63	60	54	46	36	26	15
MULTI 35 6N	-	8.3	4.8	2.70	2.20	3.00		82	80	76	69	61	49	37	23
MULTI 35 8N	-	11.9	6.5	3.60	3.00	4.00		108	105	101	93	85	70	53	35
MULTI 35 10N	-	15.4	8.9	4.90	4.00	5.50		134	130	125	117	105	90	70	47

MULTI 55
Modelo	I [A]			P1	P2		Q
	1 ~ 230V	3 ~ 230V	3 ~ 400V	[kW]	[kW]	[HP]	l/min 0	20	50	75	100	150	200	250	300
							m³/h 0	1.2	3.0	4.5	6.0	9.0	12	15	18
							H [m]
MULTI 55 6N	-	12.1	7.0	4.20	3.00	4.00		77	73	70	66	60	52	43	29
MULTI 55 7N	-	15.6	9.0	4.90	4.00	5.50		90	86	82	78	70	60	50	35


Tipo	Potência (cv)	Tensão (v)	Colector	Autoclave (l)	Caudal por Bomba (l/h)	Pressão Nominal (bar)
GST02-MULTI 25-5	1,25	400	2"	8	1000 - 4500	6,4 - 2,7
GST02-MULTI 35-5	2,00	400	2"	8	2000 - 9000	6,3 - 2,6
GST02-MULTI 35-6	3,00	400	2"	8	2000 - 9000	7,9 - 3,6
GST02-MULTI 35-8	4,00	400	2"	8	2000 - 9000	10,5 - 5,3
GST02-MULTI 55-6	4,00	400	21/2"	12	3000 - 15000	7,3 - 4,3
GST02-MULTI 55-7	5,55	400	21/2"	12	3000 - 15000	8,6 - 5,0