Abwasser-Tauchpumpe Zehnder ZFS 71.1 D Ex, aus Grauguss mit Schneidwerk u.Ex-Schutz,400V

• Pumping of sewage-containing wastewater from collection shafts • Pressure drainage • Installation in shafts made of plastic or concrete Version: • Energy-efficient submersible wastewater pump made of grey cast iron in explosion-proof design • For stationary and portable use • Motor and pump housing, seal carrier and impeller made of grey cast iron • Sealing by means of a double, rotation-direction-independent mechanical seal with an intermediate oil chamber • Side cable entry with strain relief and kink protection • IP 68 fully submersible • Pressure connection DN 50 (flange) • Without switching device, switching device available on request • Base support ring must be ordered separately (Order No. 93 092 82)

type		ZFS 71.1 W Ex	ZFS 71.1 D Ex	ZFS 71.2 D Ex	ZFS 71.3 D Ex	ZFS 71.4 D Ex
• Maximum rated power:	kW	2.2	2.1	2.1	3.9	3.9
• Tension:	V	230	400	400	400	400
• Maximum flow rate:	l/h	17000	17000	17000	17000	17000
• Maximum delivery head:	m	22	22	25	35	39

Maximum delivery head [m]	22
Brand	Zehnder
Manufacturer part number	17382
Unit price	CHF/piece
Flow rate max. [l/h]	17000
Type	ZFS 71.1 D Ex
Voltage [V]	400
Rated power [W]	2.1