Ventilation and Suction - Blowers and vacuum pumps

Air pumps

General features

Diaphragm pumps
Compact design
Low energy consumption
High quality plastic housing

Advantages
The JDK-models feature less energy consumption (up to 30% - depending on the application) and less overall dimensions (also by about 30%) compared to the SLL- and EL-series. This makes the class not only more compactly, but also lighter.
Long life expectancy
Motor and pump parts are combined in one single construction. The compact and light construction form and the simple mechanism guarantee a long and reliable period of operation.
High degree of efficiency
The principle of electromagnetic oscillation, which practically has no mechanical friction, minimises power consumption and provides a high degree of efficiency.
Low noise level
The soundproof casing and the muffler integrated in the tank base reduce operating noise.
Low vibration
Motor and pump parts are separated by a vibration-isolating rubber, so only low vibration consists.
Completely oil-free
The oil-free operation guarantees a dry and unadulterated air flow.
Pulsation-free air flow
Specially formed pump chambers and the muffler integrated in the tank base provide an air flow, which is practically pulsation-free.
Weatherproof
The JDK series are rainproof and weatherproof. However, they should not be exposed to direct sunlight, rain or snow.

Installation tips
• Ensure that the air pump is receiving a clean, fresh air supply.
• If you have recently had a pump fail check the back pressure on the pump. We can supply pressure gauges so you can do this
• Ensure you pump is not liable for flooding. It is an electrical device and whilst rainproof, is not waterproof
• Ensure that the tubing pipe diameter is kept as close to the pump outlet as possible. This will reduce any artificial pressure, which may reduce lifetime between diaphragm changes.
• If using for an aquatic application with small bore manifolds leave at least one tap fully open, venting into water, this will help any pressure known to be created by aquatic air stones.
• Clean the filter regularly. Annually as a minimum, more frequent if you suspect ingress of dirt

Products

Arem code	Model	Power consumption	Noise level	Output pressure - mbar
Arem code	Model	(200 mbar)	(Distance 1m)	0	50	100	150	200
		W	dB(A)	Air flow - lt / min
1707020	JDK-20	16	30	50	43	34	25	15
1707030	JDK-30	25	32	58	50	41	32	23
1707040	JDK-40	35	33	65	59	50	43	34
1707050	JDK-50	42	36	72	65	59	50	40
1707060	EL-60N	48	43	98	88	76	64	52
1707080	JDK-80	50	38	145	130	115	90	75
1707100	JDK-100	75	42	150	145	130	110	95
1707120	JDK-120	95	45	190	180	160	140	120
1707150	JDK-150	115	44	270	240	210	180	150
1707200	JDK-200	186	46	290	270	245	220	200
1707250	JDK-250	225	52	300	325	300	270	250

Values at 50 Hz
Product performance may vary +/- 10% from performance curves

Download data sheet