Power Transformer Axial Flow Oil Pump 6bp150-5/3.8V

• Customization: Available
• Application: Power, Electronic, Rectifier
• Phase: Three
• Model NO.: 6B2135-7-4V
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Multi-winding Transformer
• Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Flow Rate: Constant Pump
• Type: Oil Pump
• Drive: Electric
• Performance: High Pressure
• After-Sales Service: 1years
• Warranty: 1years
• Transformer Type: Electric Locomotive Transformer
• Transport Package: Wooden Case or as Per Requirement
• Specification: ISO 9001: 2000
• Trademark: CNVILLE
• Origin: Ningbo China
• HS Code: 85
• Production Capacity: 50000 Sets/Year

Product Description

Introduction:
The axial flow pump is mainly composed of front and back shell, main body, impeller, guide vane, bearings and motor.
The impeller, is installed at the end of the shaft directly, rotates to create pressure. The transformer oil is lead to main
flow channel by guide vane, meanwhile, the guide vane converts kinetic energy that comes out from impeller into
pressure to force oil circulation. The pump can be a part of the pipe line  due to the inlet and outlet of the pump are in
the same axis. Therefore, the transformer oil flows through the outer of motor directly which is able to bring the heat
away immediately.

BZ type transformer oil pump be widely used in palte radiator,according the load of transformer,the radiator can excute 
forced oil-circulation and natural circulation.The oil pump with compact structure,smaller volume,lighter weight,easy 
way to use,lower consumption,reliable running,easy to fix,long life cycle,which as a great new generation for transformer
oil pump.

Feature:
Flow 40 ~ 270m3/ h,lift 1 ~ 4m, power 0.75-3kW, Current 2.5 ~ 14A, The number of motor poles is 4 ~ 8 poles.

Technical parameters:

Model	(m3/h)	lift (m)	Speed (r/min)	Rated power (kW)	Rated voltage  (V)	Rated current (A)	Rated frequency(Hz)	Noise dB(A)
4BZ-150A	100	1.3	1440	1.1	400±20	3	50	70
6BZ-150A	40	1	960	0.75	400±20	2.5	50	68
4BZ-200A	80	3.5	1440	2.2	400±20	6	50	72
6BZ-200A	100	1	960	1.5	400±20	4	50	72
6BZ-250A	270	2	960	3	400±20	8	50	72
8BZ-250A	160	1.4	720	2.2	400±20	7	50	70
6BZ-300A	350	2.5	960	5.5	400±20	14	50	75
8BZ-300A	270	1	720	3	400±20	9	50	72

Use condition:
Altitude:lesss than 2500;
Circumstance temperature:-25~50;
Transfer medium:transformer oil;
Working type:continuous operation type.

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