Medium duty mixer hydraulic pumps lifetime technical support
Medium duty mixer hydraulic pump based introduction:
The function of mixer hydraulic pump is to convert the mechanical
energy of power machine into the pressure energy of liquid. The
output flow can be adjusted according to need is called variable
displacement pump, the flow can not be adjusted is called fixed
pump. Our mixer hydraulic pump is variable axial piston pump.
PV21 Mixer hydraulic pump performance:
- Mixer hydraulic pump with very long service life.
- Mixer pump with Low operating noise.
- Flow direction changes when the swash plate is moved through the
neutral position
- Hydraulic pumps have strong load capacity of axial drive shaft.
- Control lever with short response times.
- Mixer hydraulic pumps swash plate design.
Medium duty hydraulic pump technical parameters:
| 20 series PV hydraulic pump and MF hydraulic motor | 20 | 21 | 22 | 23 |
| Displacement | Max displacement | ml/r | 33.3 | 51.6 | 69.8 | 89.0 |
| Speed | Max continuous working speed
(Full load condition) | r/min | 3500 | 3500 | 3200 | 3200 |
| Rated speed | r/min | 2500 |
| Min continuous working speed | r/min | 500 |
| Pressure | Rated working pressure | Mpa | 35 |
| Max working pressure (transient) | Mpa | 42 |
| Continuous working pressure | Mpa | 30 |
| Allowable shell pressure (Absolute) | Mpa | Constant0.25, Peak value0.5 |
| Torque | Continuous output torque
(Under continuous working pressure) | Nm | 162.3 | 252.3 | 342.6 | 432.9 |
| Max output torque | Nm | 227 | 353 | 480 | 606 |
| Power | Continuous output power | KW | 45 | 79 | 107 | 139 |
| Max power | KW | 62 | 95 | 114 | 150 |
| Temperature | Allowable shell temperature | ℃ | 80 |
| Max working temperature of oil tank | ℃ | 70 |
| Weight | PV series hydraulic pump hydraulic oil emptying | kg | 45 | 53 | 63 | 78 |
PV series hydraulic motor hydraulic oil emptying | kg | 30 | 34 | 40 | 47 |
Highland service of mixer hydraulic pump:
1. One-stop hydraulic pump service for all the top mixer truck
manufacturer.
2. We have more than 20 years' experiences in hydraulic pump
industry and our superior manufacturing process meet customers
request of all
kinds of hydraulic pumps according to OEM standards.
3. We have implemented the highest quality control system possible
to ensure the stability and quality of our mixer piston pumps.
4. Our sales team is experienced and trained to understand your
request and help you find the best solution for your needs.
FAQ of medium duty hydraulic pumps:
Q1: Are you trading company or manufacturer ?
A: We are a manufacturer with own plant covering an area of 10,000
square meters. .
Q2: How long is your delivery time?
A: Generally 2 days if the goods are in stock. or it is 15-20 days
if the goods are not in stock, it is according to quantity.
Q3: Could you accept sample order?
A: Yes, we accept sample order for customer to test pump quality.
Q4: How long for your warranty time?
A: 1 Year warranty, each pump will be tested by our hydraulic test
bench before shipping.
Q5: What is your payment term ?
A: Sample order or small value, payment 100% in advance. Big value
order 40% T/T in advance, rest paid before shipment.
Tags: mixer hydraulic pump, medium duty hydraulic pump, PV21
hydraulic pump
