Pump structure

Category :

Answer

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1-1. Shaft seal

(1) Above ground pump

(2) Drainage pump

1-2. Impeller

(1) Shape and features of impeller

(2) Features of vortex pump and semi-vortex pump

(3) Impeller shape and applications of submersible drainage pump

1-3. Security parts (coupling guard)

1-4. Security parts (draining)

1-5. Painting

(1) Examples of painting specifications

(2) Additional Items for Outdoor and Salt-resistant Specifications

(3) Features of various painting specifications

1-6. Drainage pump motor protective device

1) 7.5kW or less: Auto-reset type auto-cut

2) 11 kW or more: Thermal protector (b-contact output)

1-7. Drainage pump cable specification (representative)

1-8. Drainage pump detachable device

1-9. Operation method of drainage pump

-Automatic alternate parallel operation