Meets all necessary requirements on the construction site
The result is a powerful pump that can withstand tough applications
Discharge opening at the top: The motor can be cooled even with small amounts of water. This arrangement allows the use of submersible pumps even when space is limited. The pump is safe to run dry (semi-submerged or slurping).
Wear resistant: All high wear parts are made of cast iron - making the KTZ series far superior to pumps of aluminum construction. At least 2 impellers with different performance curves are available for each motor rating
Efficient motor cooling: The pump has a slim design, the medium is led upwards along the motor. This design saves space and ensures sufficient motor cooling even in slurping mode
Increased pressure resistance: A newly developed mechanical seal allows immersion depths of up to 25m. This makes the use of this pump on the construction site even more flexible.
Technical data
Model
Discharge port
Motor power kW
Rated current A
Delivery head max. m
Delivery rate max. l/min
Dry weight kg / without cable
Sieve hole ø mm
Pressure resistance max. m
Cable length m
KTZ21.5
2" MALE
1,5
3,5
21,5
430
35,0
8,5
25
20
KTZ31.5
3" ET
1,5
3,5
14,4
670
34,0
8,5
25
20
KTZ22.2
2" AG
2,2
5,0
26,0
500
36,0
8,5
25
20
KTZ32.2
3" AG
2,2
5,0
20,4
800
35,0
8,5
25
20
KTZ23.7
2" AG
3,7
7,7
36,5
450
62,0
8,5
25
20
KTZ33.7
3" AG
3,7
7,7
29,0
900
62,0
8,5
25
20
KTZ43.7
4" AG
3,7
7,7
18,0
1440
62,0
8,5
25
20
KTZ35.5
3" ET
5,5
11,4
32,0
1100
76,0
8,5
25
20
KTZ45.5
4" AG
5,5
11,4
22,5
1740
77,0
8,5
25
20
KTZ47.5
4" AG
7,5
15,1
40,0
1400
100,0
12
25
20
KTZ67.5
6" AG
7,5
15,1
31,0
2030
99,0
20
25
20
KTZ411
4" AG
11,0
22,0
48,5
1440
130,0
12
25
20
KTZ611
6" AG
11,0
22,0
32,5
2440
131,0
20
25
20
KTZ415
4" MALE
15,0
28,3
55,0
1980
146,0
12
25
20
KTZ615
6" AG
15,0
28,3
39,5
2800
146,0
20
25
20
KTZ422
4" MALE
22,0
37,6
71,0
2740
295
8,5
25
20
KTZ622
6" AG
22,0
37,6
55,0
3960
296,0
12
25
20
One unit of measure corresponds to 1 piece! Pictures may contain optional Accessories. The pictures shown are for reference only, the actual product may differ.