The DAB KVC & KVCX Range are vertical multistage centrifugal pumps suitable for small to medium user water systems.
The KVC KVCX Pumps are suitable for:
KVC: Technopolymer delivery and suction bodies, and in-line suction and delivery ports with threaded metal insert.
KVCX: technopolymer suction body with threaded metal insert; stainless steel threaded delivery port on pump liner.
Impellers, diffuser bodies and diffusers in technopolymer, fully rust-proof. AISI 304 stainless steel pump liner, adjustment rings and seal disc. Carbon/
ceramic mechanical seal, fitted on the AISI 303 stainless-steel drive shaft extension.
Closed asynchronous type, external ventilation cooling. Rotor running on permanently lubricated ball bearings, oversized to ensure low noise and
durability. Standard built-in thermo-amperometric protection. Capacitor permanently fitted on single phase versions.
Overload protection to be provided by the user for the three-phase version. Construction according to CEI 2-3 / CEI 61-69 (EN 60335-2-41).
Pump body: Technopolymer A
Impeller: Technopolymer B
Diffuser: Technopolymer B
Shaft with rotor: AISI 303 Stainless Steel X10 CrNi S 1089 UNI 6900/71
Mechanical seal: Silicon Carbide/Silicon
OR Ring: EPDM Rubber
Seal holding disc: AISI 304 Stainless Steel X5 CrNi 1810 UNI 6900/71
Intermediate Stage: Technopolymer B
Liner: AISI 304 Stainless Steel X5 CrNi 1810 UNI 6900/71
Diffuser body: Technopolymer B
Centering bushing: Bronze B14
Conveyor: Technopolymer B