Self-priming oil pump CYZ

CYZ-A or CYZ centrifugal oil pump is with function of self-priming. This pump is for normal oil with temperature under 80°C.

Working Principle: Centrifugal, self-priming
Main applications: Oil
Driver: Electric motor, diesel motor.
Power Specs: 380/415 V 3phase; 50hz/60hz etc.
Max. permissible fluid temperature: 300°C
Type of connection: Flange, Quick Coupled.
Installation position: Horizontal
Casing/Inner parts material: Cast iron, Stainless Steel/Cast iron, Stainless steel, Bronze
Shaft seal type: Shaft seal ring; Mechanical seal; Packing Seal
Free passage: 0 mm
Maximum viscosity: 500CST
Maximum drive rating: 90 kW (120hp)
Maximum caliber: 10 inch (250mm)
Maximum suction head: 6.5m
Maximum head: 86.5m
Flow rate range: 3.2-550 m3/h (53-9167l/m)

Model Capacity Head poles NPSHr Self priming performance Motor power Inlet/Outlet
(m3/h) (m) 　 (m) (min/sm) (KW) (mm/mm)
40CYZ-20 6.3 20 2 3.5 2 1.1 40×32
40CYZ-40 10 40 2 3.5 1.5 4 50×40
50CYZ-12 15 12 2 3.5 2.5 1.5 50×60
50CYZ-20 18 20 2 3.5 2 2.2 50×50
50CYZ-30 20 30 2 3.5 1.5 4 50×50
50CYZ-40 10 40 2 3.5 1.5 4 50×50
50CYZ-50 12.5 50 2 3.5 1.5 5.5 50×50
50CYZ-60 15 60 2 3.5 1.5 7.5 50×50
65CYZ-15 30 15 2 3.5 2 3 65×65
65CYZ-30 25 32 2 3.5 2 4 65×65
80CYZ-13 35 13 2 4 3.5 3 80×80
80CYZ-22 40 22 2 4 2 5.5 80×80
80CYZ-32 50 32 2 4 1.5 7.5 80×80
80CYZ-55 60 55 2 4 1.5 18.5 80×80
80CYZ-70 60 70 2 4 1.2 22 80×80
100CYZ-20 100 20 2 4 2 7.5 100×100
100CYZ-40 100 40 2 4 2 22 100×100
100CYZ-65 100 65 2 4 2 30 100×100
100CYZ-80 70 80 2 4 2 30 100×100
150CYZ-55 160 55 2 5 2 45 150×150
150CYZ-80 150 80 2 5 1.5 55 150×150
200CYZ-65 280 65 4 5 1.5 90 200×200

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