PYD Electrobombas PC Serie Manual De Instalación Y Mantenimiento página 13

OPERATING AND MAINTENANCE MANUAL
ELECTRIC CIRCULATOR PUMP SERIES PC & PCB
1. INTRODUCTION
1.
The motor stator will be fully protected and the rotating components will appear in clean water,
playing an important role in cooling and lubrication during operation; The thin casing structure is
used as a shielded pump sleeve, which completely separates the inner core and outer water. It also
overrides the traditional mechanical sealing structure and successfully solves the common leaka-
ge. The rotating components are adopted on a ceramic bearing, which is durable and can be purified
with clean water. The ceramic bearing can not only effectively cool the motor, but also reduce the
noise and ensure no overload during the whole working process. This product is able to release a
service is used accurately.
2.
There are three levels on the switch knob of the junction box for speed and flow adjustment and
total head variation. Grade I is low speed with min. and head. Grade II is intermediate speed. Grade
II is nominal speed. That is, high velocity with maximum flow rate and total head.
3.
The anti-shock material is adopted in the inner motor available for heat circulation compression
system.
2. MODEL
PC 32 8
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www.proindecsa.com / proindecsa@proindecsa.com
220
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Introduction model
13