ARAL C1500 pump - for public pools

The ARAL C-1500 replies to the criteria of filtration groups used in the majority of public pools.
The water filtration in public pools is subject to strict health and safety guidelines, that must be respected to ensure correct, irreproachable water quality.
- Public pool water should be filtered, disinfected and sanitised and must conform to the norm set by local authorities.
For these reasons, the choice of filtration pump must reply to sanitary requirements, being, in general : that all pools having a depth equal or lesser than 1,50 m should be filtered in a maximum time lapse of 1h30. For pools with a depth greater than 1.50m should be filtered in 3h maximum.

Presentation

ARAL 1500 centrifugal pumps are specifically designed for use in public pools. The pump's bodywork and pre-filter are made from cast iron with water flow ranging from 50m3/h up to 275 m3/h at 10 head.
The inlets integrate a flange connection following the norm DIN-2501 PN 16. The available suction connections range from DN 65-21/2” up to DN 150-6” and the impulsion connections from DN 50-2” up to DN-125-5”. The electrical protection index for the motor is IP-54 with Class F insulation.

Easy to care for

This pumps design allows a total disassembly of the pumps disk parts from the coupling end, without having to disassemble the body of the pump.

Hard wearing and durable

The manufacture of the base of the pump with its cast iron bodywork offers a solid structure that remains unalterable.

Motor insulation

The motor of the pump is protected from water projections by means of its Class F isolation and can withstand an internal temperature of 155ºC.

Manufacturing materials

- Cast iron body and wheel
- Stainless steel axis with bronze cladding.
- AISI-316 stainless steel spring featured on mechanical seals.
- AISI-304 or AISI-316 stainless steel pre-filter basket (depending on model).

Model	Voltage	Amperage	Capacity kW/HP	Flow*	Suction	Discharge	Weight
C1	480V	5.7A	2.2kW / 3HP	50 m3/h	Ø75mm	Ø63mm	107kg
C2	480V	7A	3kW / 4HP	68 m3/h	Ø90mm	Ø75mm	115kg
C3	480V	9.7A	4kW / 5.5HP	88 m3/h	Ø90mm	Ø75mm	142kg
C5	480V	12.3A	5.5kW / 7.5HP	115 m3/h	Ø110mm	Ø90mm	170kg
C6	480V	16.4A	7.5kW / 10HP	150m3/h	Ø110mm	Ø90mm	215kg
C7	480V	19A	9.20kW / 12.5HP	192m3/h	Ø140mm	Ø110mm	215kg
C8	480V	24A	11kW / 15HP	200m3/h	Ø140mm	Ø110mm	245kg
C9	480V	32A	15kW / 20HP	240m3/h	Ø160mm	Ø140mm	255kg
C10	480V	39A	18.40kW / 25HP	275m3/h	Ø160mm	Ø140mm	255kg

* Flow measured at 10 mWc

Model	A	B	C	Da	Di	DNa	DNi	E	F	G	H	I	J	K	L	Ma	Mi
C1	482	200	160	185	165	65 - 2 1/2"	50 - 2"	70	212	100	432	270	360	94	880	145	125
C2	482	228	180	200	188	80 - 3"	65 - 2 1/2"	95	250	125	419	310	408	50	880	160	145
C3	484	252.5	196	200	188	80 - 3"	65 - 2 1/2"	120	280	162	403	333	448.5	34	967	160	145
C4	484	252.5	196	200	188	80-3"	65-2 1/2"	120	280	162	403	410	448.5	39	1044	160	145
C5	514	285.5	201	220	200	100-4"	80-3"	120	315	162	433	410	486.5	69	1072	180	160
C6	514	285.5	201	220	200	100-4"	80-3"	120	315	162	433	450	486.5	69	1112	180	160
C7	522	280	224	250	222	125-5"	100-4"	120	315	162	441	450	504	77	1128	210	180
C8	522	280	224	250	222	125-5"	100-4"	120	315	162	441	490	504	77	1188	210	180
C9	747	356	225	285	250	150-6"	125-5"	120	315	162	668	520	611	77	1438	240	210
C10	747	356	225	285	250	150-6"	125-5"	120	315	162	668	555	611	77	1473	240	210

Warranty

2 years