CYZ-A Self Priming centrifugal oil pump flow rate 2-800m3/h;Pump body made of Cast Iron, Cast Steel, Stainless Steel.Impeller made of copper.
This is a Explosion-proof Self Priming centrifugal pump, mainly used for transfer of gasoline, diesel, kerosene, etc.
If you want transfer diesel or gasoline,CYZ-A oil pump is better then gear pump.
CYZ-A Self Priming centrifugal oil pump introduction and usage
CYZ-A Self Priming Oil Pump is a kind of our company’s series products developing based on oil pump series, with low noise, big discharge volume, high efficiency, good self-priming performance.
This pump widely used for oil depot, oil tanker, tankship, dock, airport separatively delivery for gasoline, kerosene etc. It is also applied for chemical industrial pharmancy, electric power, printing, paper-making, mining mountain, if non-corrosive mechanical seal and stainless steel material used. The medium is from -10~120 degree celsius, viscosity is below 100cp, specially suitable for oil tank or water delvering ship, also can be apply for sweeping as a stripping pump.
Feature
CYZ-A self priming centrifugal pump has stronger self-priming fuction, no valve needed, before work, just fill certain volume oil for drawing. Adopted alloy mechanic seal for anti-corrosion and abrasion, makes long lifetime. Due to the no demand for safty valve, simplify pipeline system, also can improve labore strength.
Cyz-a self-priming centrifugal pump structure
| 1 | Suction flange | 8 | impeller |
| 2 | Check valve | 9 | Mechanical seal |
| 3 | Charging bolt | 10 | Pump shaft |
| 4 | Outlet flange | 11 | Front shaft bearing |
| 5 | Pump casing | 12 | Bearing |
| 6 | Gas-liquid separation tube | 13 | Back shaft besring |
| 7 | Back cover | 14 | Spider Coupling |
Cyz-a self-priming centrifugal oil pump Flow And motor data
| No. | Model | Capacitym 3 /h | CapacityL/min | Head M | Pump NPSH M | Speed r/min | Shaft power KW | Diameter mm | Motor Model | MotorPower KW |
| 1 | 25CYZ-A-27 | 3 | 50 | 27 | 3 | 2900 | 0.6 | 25 | YB801-2 | 0.75 |
| 2 | 40CYZ-A-20 | 6.3 | 105 | 20 | 3.5 | 2900 | 0.88 | 40× 32 | YB802-2 | 1.1 |
| 3 | 40CYZ-A-40 | 10 | 167 | 40 | 3.5 | 2900 | 2.8 | 50× 40 | YB112M-2 | 4 |
| 4 | 50CYZ-A-12 | 15 | 250 | 12 | 3.5 | 2900 | 1.1 | 50 | YB90S-2 | 1.5 |
| 5 | 50CYZ-A-20 | 18 | 300 | 20 | 3.5 | 2900 | 1.8 | 50 | YB90L-2 | 2.2 |
| 6 | 50CYZ-A-35 | 14 | 233 | 35 | 3.5 | 2900 | 2.7 | 50 | YB112M-2 | 4 |
| 7 | 50CYZ-A-50 | 12.5 | 208 | 50 | 3.5 | 2900 | 4.3 | 50 | YB132S1-2 | 5.5 |
| 8 | 50CYZ-A-60 | 15 | 250 | 60 | 3.5 | 2900 | 6.3 | 50 | YB132S2-2 | 7.5 |
| 9 | 50CYZ-A-75 | 20 | 333 | 75 | 3.5 | 2900 | 9.9 | 50 | YB160M1-2 | 11 |
| 10 | 65CYZ-A-15 | 30 | 500 | 15 | 4 | 2900 | 1.92 | 65 | YB100L-2 | 3 |
| 11 | 65CYZ-A-30 | 25 | 416 | 30 | 4 | 2900 | 3.2 | 65 | YB112M-2 | 4 |
| 12 | 80CYZ-A-13 | 35 | 583 | 13 | 4 | 2900 | 1.9 | 80 | YB100L-2 | 3 |
| 13 | 80CYZ-A-17 | 43 | 716 | 17 | 4 | 2900 | 3.1 | 80 | YB112M-2 | 4 |
| 14 | 80CYZ-A-25 | 50 | 833 | 25 | 4 | 2900 | 5.2 | 80 | YB132S2-2 | 7.5 |
| 15 | 80CYZ-A-32 | 50 | 833 | 32 | 4 | 2900 | 6.8 | 80 | YB132S2-2 | 7.5 |
| 16 | 80CYZ-A-55 | 60 | 1000 | 55 | 4 | 2900 | 15.0 | 80 | YB160L-2 | 18.5 |
| 17 | 80CYZ-A-70 | 60 | 1000 | 70 | 4 | 2900 | 20.1 | 80 | YB180M-2 | 22 |
| 18 | 100CYZ-A-40 | 100 | 1667 | 40 | 4 | 2900 | 18.3 | 100 | YB180M-2 | 22 |
| 20 | 100CYZ-A-65 | 100 | 1667 | 65 | 4 | 2900 | 27.7 | 100 | YB200L1-2 | 30 |
| 21 | 100CYZ-A-75 | 70 | 1167 | 75 | 4 | 2900 | 24.2 | 100 | YB200L1-2 | 30 |
| 22 | 150CYZ-A-55 | 160 | 2667 | 55 | 5 | 2900 | 38.1 | 150 | YB225M-2 | 45 |
| 23 | 150CYZ-A-65 | 170 | 2833 | 65 | 5 | 1470 | 51.0 | 150 | YB250M-4 | 55 |
| 24 | 200CYZ-A-63 | 280 | 4667 | 63 | 5 | 1480 | 75.1 | 200 | YB280M-4 | 90 |
| 25 | 250CYZ-A-50 | 400 | 6666 | 50 | 6 | 1480 | 77.2 | 250 | YB280M-4 | 90 |
| 26 | 300CYZ-A-50 | 500 | 8333 | 50 | 5 | 1450 | 77.2 | 300 | YB280M-4 | 90 |
| 27 | 300CYZ-A-32 | 600 | 9999 | 32 | 5 | 1450 | 77.2 | 300 | YB280M-4 | 90 |
| 28 | 300CYZ-A-20 | 800 | 13333 | 20 | 5 | 1450 | 77.2 | 300 | YB280M-4 | 90 |