Optimizing Hydraulic Systems: The Versatility and Efficiency of
Tandem Hydraulic Pumps
Tandem hydraulic pumps basic information:
A Tandem Hydraulic Pump is a specialized hydraulic pump setup where
two individual pumps are combined in a single housing. The pumps
work in tandem, providing the ability to generate two different
flow rates or pressures, thus increasing the versatility and
efficiency of hydraulic systems. They're commonly used in
applications where varying hydraulic outputs are needed, like in
heavy machinery or mobile equipment.
Tandem hydraulic pumps main features:
Variable displacement axial piston pumps
Swash plate structure design
Closed circuit hydraulic system applications
Wide range of displacement
CW or CCW, left or right rotation direction
Compact structure
High efficiency, high pressure
Multiple control modes
Cutom manufacturing and design
Tandem hydraulic pumps technical specification:
| HPV hydraulic pump and HMF hydraulic motor series |
| Displacement | Max displacement | ml/r | 110+110 |
| Speed | Max continuous working speed
(Full load condition) | r/min | 2900 |
| 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 | 535.3 |
| Max output torque | Nm | 749 |
| Power | Continuous output power | KW | 149 |
| Max power | KW | 173 |
| Temperature | Allowable shell temperature | ℃ | 80 |
| Max working temperature of oil tank | ℃ | 70 |
| weight | HPV series hydraulic pump hydraulic oil drain | kg | 164 |
Hydraulic usage of tandem hydraulic pumps:
Tandem hydraulic pumps are generally used in hydraulic transmission
system, especially widely used in high-power hydraulic transmission
system, such as agricultural machinery equipment, construction machinery, coal mining industry, oil exploration, aerospace industry and
shipbuilding industry.
Highland company service for tandem hydrauilc pumps:
Quality service
One to one service, can provide design and installation solutions;
Online service for quick response and consultation;
Solve difficult after-sales problems;
Lightning supply
Regular single product supply for immediate delivery, batch can be
quickly shipped according to customer demand;
Commitment to warranty tandem hydraulic pump within one year;
Provide personalized and customized services according to customer
needs;
Hydraulic oil notice of tandem hydraulic pumps:
Understanding the Operating Parameters: Tandem Hydraulic Pumps are
complex devices that offer multiple flow rates and pressures.
Before using, it's crucial to understand the operating parameters
of each pump within the tandem setup. Operating beyond these
specifications can result in decreased efficiency, increased wear,
and potential pump failure.
FAQ of tandem hydraulic pumps:
Q1, Are you a factory or trading company?
A: We are a factory integrating research, development, production
and sales.
Q2, What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the
photos of the products and packages before you pay the balance.
Q3, How about your delivery time?
A: Generally, it will take 7 to 10 days after receiving your
advance payment. The specific delivery time depends on the model and
the quantity of your order.
Q4, How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details,
destination port or special requirements, so we could give
you the price accordingly.
Q5, How do you make a price offer and how long is its validity?
A: We usually quote within 24 hours by email after we get your inquiry
.If you are very urgent to get the price,please call us or
tell us in your email so that we will regard your inquiry priority.
The price valid within 7 days.
Q6, Do you accept small order or Sample order?
A: Yes, we also accept sample order.
Q7, Do you accept third party inspection?
A: Yes, we do.
Q8, Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q9, How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our
customers benefit.
2. We respect every customer as our friend and we sincerely do
business and make friends with them, no matter.
