Rexroth Pgh Series Equivalent Low Speed High Pressure Internal Gear Pump for Injection Moulding Machine Servo Hydraulic System pH3, pH4, pH5,Vgh0, Vg0, Vg1, Vg2

Product Description

Product Description

NVICKS produce replacement Rexroth PGH series hydraulic gear pumps for sale (SAME with Rexroth PGH3, PGH4, PGH5) 

Why need servo control system:
When using a hydraulic system, the power consumption is more than 75% of the whole injection system. Different pressures and flows are requireed during the process, including mold closing, injection, holding pressure and mold opending. When the flow and pressure requirements exceed the settings, the relief or proportional valve will be adjusted, resulting in a 40%-75% higher power consumption.

The servo control system advantages:

1. Ultra energy saving:
    Save up to 60% compared traditional injection molding machine(60%) fixed displacement
    depend on the different injection conditions, can save up to 80% at the most.
2. Low system temperature
    decrease system temparature by 5-10°C to save cooling costs.
3. Highly accurate repeatability
    result in accurate control of flow and pressure
4. Long pressure holding time: benifit to thick product manufacture
5. Good frequency response rate: up to 50 ms

Model available:

Single pumps:    VG0-25, 32, 40, 50, 63, VG1-80,100,125,145,160  
Double pumps:  VG10-( 25,32, 40, 50, 63, 80,100,125,145,160 ), ( 25,32, 40, 50, 63, 80,100,125,145,160 )

Detailed Photos

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Product Parameters

 

Configurations

 

NVICKS standard configurations:

Pump displacement mL/r	Pressure Mpa	Max Speed r/min	Sumitomo pump Model	Delta servo driver	Phase Servo Motor	Pump Stand shaft Coupling	Pressure Sensor	Proportion Valve	Signal Coverting Board
32	14	2000	QT42-31.5	VFD110VL43A-J 11KW	1005F17.3 10KW	BTJ-01	Italy GEFRAN	03 small size	0-1A to 0-10V
40	14	2000	QT42-40	VFD150VL43B-J 15KW	1007F17.3 14KW	BTJ-01	Italy GEFRAN	03 small size	0-1A to 0-10V
50	14	2000	QT52-50	VFD185VL43B-J 18.5KW	1008F17.3 17.6KW	BTJ-02	Italy GEFRAN	03 small size	0-1A to 0-10V
63	14	2000	QT52-63	VFD220VL43B-J 22KW	1010F15.3 20KW	BTJ-02	Italy GEFRAN	03 small size	0-1A to 0-10V
80	14	2000	QT62-80	VFD300VL43B-J 30KW	1013F17.3 28.7KW	BTJ-06	Italy GEFRAN	06 Big size	0-1A to 0-10V
100	14	2000	QT62-100	VFD370VL43B-J 37KW	1315F15.3 29KW	BTJ-06	Italy GEFRAN	06 Big size	0-1A to 0-10V
125	14	2000	QT62-125	VFD450VL43B-J 45KW	1320F17.3 39.4KW	BTJ-07	Italy GEFRAN	06 Big size	0-1A to 0-10V

For bigger pressure requirements, pls contact us for the matched configurations!

Technical data

Company Profile

Ningbo Vicks Hydraulic Co.,Ltd is a national high-tech enterprise with several invention patents.There are 6 world leading production and testing lines for vane pump.With an annual output of more than 80,000 pcs of hydraulic pumps and 10,000 sets of energy-saving servo system.

Our company is the presiding unit of vane pump industry standard revision. And we won the 2016 China Hydraulics Pneumatics&Seals Industy progress award and the 2017 Fenghua District Government Quality Award,and National lnovation Fund Project Suppot. Our company has been working with famous hydraulic enterprises abroad forlong time, have T6, T7, V, VQ, V10, V20, SQP, PV2R series vane pumps and the core technology of M3B, M4C, M4D, M4E, 25M, 35M, 45M, 50M vane motor, pushed out the new Rexroth series VG0, VG1 and VG2 internal gear pumps. We Pioneered ABTseries servo vane pumps and 35Mpa ultra high pressure vane pump.Our products have passed the Norway DNV, American ABS, French BV and Brtish LR and Chinese CCS etc classification society certification, and batch applied to the state military industry.

Our company is the general channel business partner of Taiwan Delta, Austria KEBA product industry. Is the strategic partner of Phase servomotor Yunshen servo motor, Haitian drive and Sumitomo pump.

Ningbo Vicks adhering to the development path of introduction, innovation and transcendence, and the business philosophy of high quality, high efficiency,low consumption, safety. Our company has become a world-renowned hydraulic pump manufacturer and one-stop solution expert of servo energy saving.

COMPANY SHOW

Applications

 

FAQ

1. Top Quality
Depend on 20 years experience at pumps design and manufacturing, we have a top quality compared with domestic and overseas manufacturers, all of our products are with 1 year warranty time.

2. Strict Quality Control System
We have the most strict quality control system, all of our products are 100% tested before shipment and each of them has one tracking code in order to make sure they are with good quality to our customers.

3. Advanced machinery equipment
All the machines we have are new CNC machines we imported from Germany and Japan in order to reach more higher demand at the products accuracy.

4. Strong Technical team
Our technical team all have more than 20 years experience at pumps design and engineering, our chief engineer has more than 40 years experience at pumps design. We have one 30 persons research team, responsible for pumps improvement research and new products development.

5. Competitive Price
Because of good management, our price is more competitive than the original products, more reasonable than most of the domestic suppliers.

6. Fast Delivery time
We can ship small orders within one week, for big orders such as within 100 sets of servo systems usually we can make shipment within one month.

7. Warranty Period
All of our products are within 1 year warranty time after the shipment from our factory.

8. Considerate Service
We can provide technical support at any time if our customers meet any issue during the using, we will provide solutions at the soonest time.

9. Long development strategy
We would like to establish a long time strategy cooperation relationship with our customers, we would like to support and train the potential customer to be our agent at each country and region all over the world.