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Hand Opotrated Hydraulic Pump Pressure Instruments
  • Hand Opotrated Hydraulic Pump Pressure Instruments
  • Hand Opotrated Hydraulic Pump Pressure Instruments
  • Hand Opotrated Hydraulic Pump Pressure Instruments
  • Hand Opotrated Hydraulic Pump Pressure Instruments
  • Hand Opotrated Hydraulic Pump Pressure Instruments

Hand Opotrated Hydraulic Pump Pressure Instruments

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Terms of Trade: FOB,CFR,FCA,CPT
Min. Order: 10 Bag/Bags
Delivery Time: 15 Days

Basic Info

Model No.: MODEL CP

Product Description


Hand Opotrated Hydraulic Pump Pressure Instruments

Summarize

Hand Opotrated Hydraulic Pump Pressure Instruments, as a simple and convenient hydraulic power source, uhv manual hydraulic pump is widely used in ship industry, coal mining machinery, petrochemical industry, metallurgy, electric power and heavy machinery. Hand Opotrated Hydraulic Pump and with its small size, light weight, easy to carry, strong security and other advantages are accepted by the majority of users. The existing Hydraulic Pump Pressure Instruments on the market is usually plunger pump, there are two types: single stage and double stage.All valves are usually concentrated on the plunger pump and are relatively compact.The reversing valve and plunger pump are divided into two independent parts, but can be used in combination.The structure of single-stage plunger pump is relatively simple.Two - stage plunger pump has two different structural forms.

Single stage plunger pump principle introduction

When the handle of single-stage single-stage plunger pump is lifted up, the hydraulic oil enters the lower cavity of the plunger through the filter and one-way valve, and the hydraulic pump absorbs the oil.The plunger provides oil to the system as the handle moves downward.The valve is the relief valve and the valve is the unloading valve.The single-stage pump is the intermittent pressurized oil supply, the displacement is not adjustable, only low pressure large flow or high pressure small flow;Generally low, medium pressure pump.
Introduction to the principle of two-stage plunger pump

Lift the handle and the hydraulic oil goes through the filter and one-way valve into the large and small cavity of the plunger respectively.When the handle is pressed down, there are two cases: when the system is at low pressure, the one-way valve is opened, and the two pumps simultaneously supply oil to the system, with the maximum flow.When the system is under high pressure, the sequence valve is opened (the pressure of the sequence valve is generally set at 1 MPa), the one-way valve is closed, the low-pressure oil of the large pump is directly returned to the tank, and the small pump supplies oil to the system separately, with a small flow rate.The valve is the constant pressure valve, and the valve is the unloading valve.Two-stage I manual pump for low pressure large flow high pressure small flow, intermittent oil supply.

The valve is the constant pressure valve, and the valve is the unloading valve.In the low pressure zone, when the handle moves upward, the lower oil chamber of the pump feeds oil, and the upper chamber of the pump supplies oil.When the handle 1 moves downward, the upper chamber of the pump feeds oil, and the lower chamber of the pump supplies oil to the system.The pump can supply oil continuously to the system in the low pressure area.When entering the high pressure zone, the pressure of the system increases, and the right position of the hydraulic control directional valve works, so that the oil pipeline composed of pump and one-way valve is unloaded, and the oil pipeline composed of pump and one-way valve is used to supply oil to the system.Compared with the two-stage type II double-stage I, the two-stage II manual pump can realize continuous oil supply, which improves efficiency and saves time. However, it is also a low-pressure, high-flow, high-pressure and low-flow oil supply.

Hand Opotrated Hydraulic Pump Pressure Instruments

Hydraulic Pump Pressure Instruments

Technical parameter

Model

Max. pressure

Oil capacity

Weight

Overall Dimensions

CP-180

60Mpa

0.35L

4kg

310*120*130mm

CP-390

70Mpa

0.45L

6.3kg

405*125*140mm

CP-700

70Mpa

0.9L

10kg

510*140*150mm

CP-700-2

70Mpa

2.1L

13kg

600*140*150mm

CP-700F

70Mpa

1.4L

13kg

640*190*200

CP-700-2F

70Mpa

3.2L

18.6kg

720*120*170mm

CP-700D

70Mpa

3L

21kg

720*140*240mm


Manual Hydraulic Pump (20)

Dongda Group has 10 series, more than 70 products. Including mines lifting equipment, transport equipment, communication signal equipment, personal-protective equipment, ventilation equipment, mining cleaning equipment, supporting equipment, drilling machines and accessories, mining pump, electrical equipment, lighting equipment ,rock drilling equipment and other products. Our factory have 10 series type include more than 40 differently products Mainly products: coal feeder, mine pneumatic pump, wear resistant steel plate, mine car, production rescuer equipment, pneumatic mine car arrested stopper, air cannon, rolling cage equipment, coal mining prompt transportation, electrical machinery, agriculture machinery etc.

Dongda Group has 10 series, more than 70 products. Including mines lifting equipment, transport equipment, communication signal equipment, personal-protective equipment, ventilation equipment, mining cleaning equipment, supporting equipment, drilling machines and accessories, mining pump, electrical equipment, lighting equipment ,rock drilling equipment and other products.

Our factory have 10 series type include more than 40 differently products

Mainly products: coal feeder, mine pneumatic pump, wear resistant steel plate, mine car, production rescuer equipment, pneumatic mine car arrested stopper, air cannon, rolling cage equipment, coal mining prompt transportation, electrical machinery, agriculture machinery etc.


Jining Dongda Electromechanical Co.,Ltd.

  Shandong Dongda Group subordinate enterprises includes Shandong Kuangan electromechanical Co.,Ltd Jining Dongda electromechanical Co.Ltd,Jining Dongda Electric Co., Ltd . Dongda Group is located in the "Hometown of Confucius and Mencius," the Jining City, Shandong Province. With registered capital of RMB 11.18 million and the area of 80,000 square meters, the group owns total assets of RMB 200 million .With strong technical force, adhere to the idea--- science and technology is the first productivity, quality is life, the existing staff more than 500 people. It has developed to a comprehensive company with annual production increased to billions. Dongda Group has 10 series, more than 70 products. Including mines lifting equipment, transport equipment, communication signal equipment, personal-protective equipment, ventilation equipment, mining cleaning equipment, supporting equipment, drilling machines and accessories, mining pump, electrical equipment, lighting equipment ,rock drilling equipment and other products. Now ,hundreds kinds of products have been exported to more than 60 Countries and regions. Such as USA, Australia, Russia, Canada, Middle East, Africa etc Dongda Group has succeeded in passing a number of certification systems which are ISO9001, 2008 quality management system certification, CE certification ,Alibaba GIS certification, SGS certification (made in China) . With excellent quality and competitive price , Dongda group is to establish long-term, broader economic and trade cooperation and strategic partnership with a number of large state-owned enterprises and customers, and won the unanimous approval of them.

Company Info
  • Company Name: Jining Dongda Electromechanical Co.,Ltd.
  • Representative: Sun Hua
  • Product/Service: Coal Mine Equipment , Coal Feeder , Hoop Directing Device , Diaphragm Pump , Electric Pump , Electric Winch
  • Capital (Million US $): 30000000
  • Year Established: 2004
  • Total Annual Sales Volume (Million US $): Below US$1 Million
  • Export Percentage: 21% - 30%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: 5
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 50,000-100,000 square meters
  • Factory Location: JINZOU ZONE,HIGH-TEC DISTRICT,JINING CITY,SHANDONG PRVINCE ,CHINA
  • Contact Person: Mr. kevin
  • Tel: 86-537-2902388
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