Aquatec 6800 Electric Diaphragm Pump

The Aquatec 6800 electric diaphragm pump is designed for high-pressure, low-flow industrial and OEM applications. The 3-chamber self-priming design ensures stable performance and dry running capability.

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Applications

The Aquatec 6800 Series is designed for industrial-grade water transfer and precision fluid control in compact systems.

• Industrial water transfer
• Precision dosing systems
• Laboratory and analytical equipment
• Industrial process systems
• OEM integrated systems
• Low-flow, high-pressure applications

Technical specifications

Pump type

3-chamber diaphragm pump, self-priming, capable of dry running

Motor type

24 VDC permanent magnet motor, totally enclosed, non-ventilated

Number of chambers

3

Pump body material

Nylon

Valve material

EPDM

Diaphragm material

Santoprene

Thermal protection

Motor not equipped with thermal protection

Connections

1/4" compression fitting, 1/4" push-to-connect, 3/8" push-to-connect

Duty cycle

Refer to Heat Rise chart

I valori indicati possono variare in funzione della configurazione e delle condizioni operative.

Performance

Performance curves

Pressure (bar)	Flow 68X0 (L/min)	Current 68X0 (A)	Flow 68X1 (L/min)	Current 68X1 (A)	By-pass (bar)	Code
8.96	0.28	0.55	0.27	0.69	11.03	P
8.27	0.31	0.52	0.32	0.64	10.34	N
7.58	0.35	0.50	0.37	0.60	9.65	M
6.89	0.39	0.46	0.43	0.55	8.96	L
6.21	0.42	0.43	0.52	0.51	8.27	K
5.52	0.45	0.41	0.58	0.48	7.58	J
4.83	0.50	0.37	0.62	0.43	6.89	I
4.14	0.55	0.34	0.64	0.39	6.21	H
3.45	0.60	0.30	0.67	0.34	5.52	G
2.76	0.62	0.26	0.69	0.30	4.83	F
2.07	0.63	0.23	0.72	0.26	4.14	E
1.38	0.65	0.20	0.74	0.20	3.45	D
0.69	0.69	0.16	0.79	0.16	2.76	B
0	0.73	0.12	0.87	0.13	2.07	A

Thermal behavior (Heat Rise)

The Heat Rise chart shows the increase in motor surface temperature over time as a function of current draw. The shaded area indicates operating conditions where the pump can run continuously without the need for cooling.

Dimensional drawings

Dimensional drawings allow correct mechanical integration of the pump within the system. Dimensions are expressed in millimeters (mm).

Other products in the same series

• Aquatec 550 AC Diaphragm Pump
• Aquatec 550 DC Diaphragm Pump
• Aquatec 5800 Series DC – Diaphragm Pump
• Aquatec 8800 Electric Diaphragm Pump