Excavator Spare Parts Yanmar 4TNV94 Water Pump Pumps For Excavator
Diesel Engine
Working principle and characteristics of axial flow pump
1. Working principle of axial flow pump
The working principle of axial flow pump and centrifugal pump is
different, it is mainly the use of high speed impeller rotation
produced by the thrust of water. Axial flow pump blade rotation on
the water generated by the lift, can push water from below to
above.
The blades of the axial flow pump are generally immersed in the
pool of the suction water. Due to the high speed rotation of the
impeller, under the action of lift generated by the blade, the
water is continuously pushed upward to make the water flow out
along the outlet pipe. The impeller is constantly rotating, the
water is also continuous pressure to high.
2, general characteristics of axial flow pump
(1) water in the axial flow direction of the pump is along the
impeller of the axial suction, axial outflow, so called axial flow
pump.
(2) low head (1-13m), large flow and high efficiency, suitable for
drainage and irrigation in plain, lake and river areas.
(3) no irrigation is needed before starting, simple operation.
Advantages
Structure advantages
Simple structure, small volume, light weight, large amount of oil.
Cycloidal rotor pump system with internal and external rotor
meshing structure, the number of teeth, compact structure size,
without the help of other isolation elements can form a seal
chamber, the number of its parts are small.
| Parts name | Water Pump |
| Engine type | Diesel |
| Model | 4TNV94 |
| Place of Origin | China |
| Category Group | Engine parts |
| Equipment group | Construction equipment |
| Condition | New |
| MOQ | 1 pc |
| Structure: | Pump |
| Pressure: | High Pressure |
| Material: | Cast Iron |
| Fuel: | Diesel |
| Usage: | Water |
| Standard or Nonstandard: | Standard |
Our Advantages
1. Experience in engine parts for over 15 years and served
customers all around the world.
2. We have the professional equipment for inspection and
measurement. Each piece should be strictly tested.
3. We have our own factory to provide you the competitive price
with a good quality.
4. With long history business, we have been enjoying a excellent
reputation in the market, it will save both the time and
after-service cost with doing business with us.
FAQ
Q: Can we print our company logo on product and package?
A: Yes, but the quantity of the order is required. And we need you
to offer the Trademark Authorization to us.
Q: How about the quality of products we received?
A: Each of our product has the quality guarantee. According to our
clients feedback, the quality problem is not seem to happen for the
right use.
Q: What is your MOQ?
A: We do not have MOQ . We accept lower quantity for your trial
order.
Other Model :
| engine piston | piston ring | cylinder liner/sleeves |
| liner kit | bearing set | valve&seat&guide |
| engine block | cylinder head | gasket kit/overhaul kit |
| head gasket | connecting rod | crankshaft |
| oil cooler | turbocharger | camshaft |
| pumps | fan cooling | engine assy |
| Cummins | A2300 B3.3 6BT 6CT QSB6.7 NH220 M11 NT855 K19 M11 |
| Yanmar | 4D84-1 4D84-2 4D84-3 4TNV88 4TNE88 4TNV94 4TNV98 4TNE98 4TNE94 |
| CAT | S6K-T 3306 3116 3126 C7 3204 3208 3406 C9 C-9 C4.2 320D |
| Mitsubishi | 4D30 4D34 6D34 S4E S6K 4M40 4D55 6D22 8DC9 4DR5 S6A S6B 6D31 6D14T 6D15T 6D16T 4D31T 6D24T 6D34 S4K |
| Hino | H07CT H06CT J05E J08E |
| Isuzu | 4JB1 4JG1 4LE1 4LE2 4BD1T 4BG1T C240 6WG1 6SD1 6BD1T 6BG1T 6RB1T
4HK1 6HK1 6RB1 |
| Daewoo | DB58 D1146 D2366 DE12T DE08T |
| Nissan | PD6 PE6 RD8 NE6 ND6 BD30 |
| Volvo | D6D D7D D10D D12D Volvo210 Volvo240 Volvo290 |
| Kubota | D1503 D1703 V2003 V2203 V2403 V3300 V3800 |
| Komatsu | 4D94 4D94E 4D95 4D105-1 4D105-3 4D120 6D95 6D102 S6D105 S6D125 S6D110 S6D108 S6D155 S6D130 S6D140 S6D170 S6D107 S6D114 |
