Product Name	Price	Delivery	Qty
Pool Pump ESPA (SILEN 75M) NOX 75 15M, 0.75CV, 230V Cód.ESP203184	€217.00
Pool Pump ESPA (SILEN 100M) NOX 100 18M, 1.00CV, 230V Cód.ESP203185	€226.00
Pool Pump ESPA (SILEN 150M) NOX 150 22M, 1.50CV, 230V Cód.ESP203186	€275.00

Product Description

ESPA pool pump from the NOX series for water recirculation and filtration for medium-sized residential pools. Silent. Self-priming up to 4 m. Compatible with chlorinated water and salt water (up to 7 g/liter).

This model replaces the old ESPA SILEN model, with the same dimensions and performance.

Old SILEN 75 , 230V, 0.75 HP - New SILEN NOX 75 15M
Old SILEN 100 , 230V, 1.00 HP - New SILEN NOX 100 18M
Old SILEN 150 , 230V, 1.00 HP - New SILEN NOX 150 22M

ESPA pumps from the NOX series, self-priming, single-stage centrifugal pumps, compact and designed for water recirculation in domestic swimming pool systems. Supplied with suction and impulsion fittings for connection to 50mm diameter pipes. Silent and continuous service, with purge plug, pre-filter with transparent cover.

Operation
Fluid: Swimming pool water.
Maximum fluid temperature: 40 ºC
Maximum suction height: 4 m

Constructive characteristics
Pump body: PP with fiberglass
Pump support: PP with fiberglass
Impellers: PPO with fiberglass
Diffusers: PP with fiberglass
Gasket Support: PP with fiberglass
Motor shaft: AISI 431 stainless steel
Mechanical seal: Alumina-Graphite

Electric Motor
Two-pole induction type, closed and self-ventilated, suitable for continuous operation, with IPX5 degree of protection and class F insulation. The motors must be thermally protected by the user.

Connections
Aspiration: 50 necklace
Compression: 50 mm collar

Specification

NOX
Model	I [A]			P1	P2		Q
	1~230V	3~230V	3~400V	[kW]	[kW]	[HP]	l/min 0	40	80	120	160	215	265	325	400
							^m3 /h0	2.4	4.8	7.2	9.6	12.9	15.9	19.5	24
							H [m]
NOX 75 15	5.5	-	-	1.20	0.55	0.75		15.2	15	14.5	13.1	9.9	6
NOX 100 18	6.0	-	-	1.40	0.75	1.00		16.9	16.5	16	15	12.9	10	5.9
NOX 150 22	7.1	-	-	1.60	1.10	1.50		18.6	18.2	17.7	16.9	15.1	13	10	5.1

VOLUME	CIRCULATION	FILTRATION	Ø FILTER	BOMB
30 m³	8 am	50 m³/h/m²	300mm.	0.33 HP
40-50 m³	8 am	50 m³/h/m²	400mm.	0.50 HP
70-80 m³	8 am	50 m³/h/m²	500mm.	0.50 HP
90-100 m³	8 am	50 m³/h/m²	600mm.	0.75 HP
100-140 m³	8 am	50 m³/h/m²	750mm.	1 HP
140-170 m³	8 am	50 m³/h/m²	800mm.	1.50 HP
170-200 m³	8 am	50 m³/h/m²	900mm.	2 HP