ROQUET gear pump R-1G11CDE10B from Spain

ROQUET gear pump R-1G11CDE10B from Spain

Introduction to ROQUET Company in Spain

Roquet Hydraulics has designed and developed high-quality hydraulic solutions for the demanding requirements of modern mobile applications. Experienced engineers work closely with clients' engineering teams to design and develop products, equipped with extensive testing platforms including accelerated fatigue and life testing, corrosion resistance testing (NSS and CASS), noise testing, etc. In addition, Roquet Hydraulics has a team of engineers who control the manufacturing process. This team is responsible for automating and optimizing these processes (5S, Kaizen, SMED, etc.). Goal: Quality achieved through production flexibility and competitive costs.

Roquet's design department is composed of an experienced team of engineers who specialize in researching each product in their series. Each team is coordinated by personnel with production and customer application experience. The project team is responsible for the new design and product development of new applications. These teams include other components that specialize in researching different products as needed, as well as electronic and control engineers for hydraulic 4.0 applications. The project leader is fully responsible for their project and communication with the client is their focus as the project progresses.

2、 Introduction to some products of ROQUET in Spain

1. ROQUET solenoid valve from Spain

CETOPRP121H solenoid valve and modular components

Valve TN6 (CETOP3)

Valve TN10 (CETOP5)

Valve TN16 (CETOP7)

Valve TN25 (CETOP8)

The connection size complies with ISO4401/DIN24340

2. Spanish ROQUET gear pump PLD series 1PLD84-22DE10R

Roquet offers a hydraulic gear pump that covers a functional range from 0.5 liters per minute to 250 liters per minute at 1500 revolutions per minute. They are made of aluminum or cast iron, and the very modern equipment allows all key components such as hydraulic gear pumps and gear pumps to work to the maximum extent, ensuring work efficiency and reducing noise. The hydraulic gear pumps have undergone 100% testing to ensure their high performance and very low pollution levels.

3. ROQUET hydraulic motor from Spain

All components are 100% tested before shipment to ensure product quality and cleanliness.

Compact motor and rotating lens ROQUETA reversible direction.

ROQUET hydraulic motors are used in the fields of agriculture and construction machinery.

ROQUETA has two types of 1MGP engine lenses: crown gear and short-term operational use. 1MGR: Improve efficiency and durability with gears of rollers and rings.

4. ROQUET pumps and motors from Spain

The flow rate of Roquet's aluminum pumps, cast iron pumps, and motors is 0.33cc/rev. Maximum 150cc/rev. The casting institution comes from the company's own foundry. These entities will reduce sound, prolong product lifespan, and so on. Roquet has a soundproof chamber where the profile of the gears has been optimized for low noise.

5. ROQUET cast iron pumps and motors from Spain

From 53.33 to 150cc/rev | PNC size: 2

Type: PNC

Material: Ductile Iron

Available flow rate: from 80l/min to 225l/min (at 1500rpm)

There may be multiple pumps

ROQUET, ROQUET hydraulic cylinder, ROQUET hydraulic gear pump from Spain

3、 Main products and models of ROQUET in Spain

1. ROQUET Spain's main products

Spanish ROQUET gas cylinder

ROQUET gear pump and motor from Spain

ROQUET control valve from Spain

Spanish ROQUET leveling valve

ROQUET Agricultural Marking Valve from Spain

ROQUET Compact Powertrain from Spain

ROQUET electric hydraulic actuator from Spain

2. Spanish ROQUET product model

泵 ROQUET1L22DL26R

油泵 ROQUET1L.05DE10R

Supply ROQUET5EVP1D7B02D24nadi solenoid valve

Supply ROQUETHIDVR02R1 one-way valve Nadi solenoid valve

Supply ROQUET1PLD66-27DE10R

Supply ROQUET gear pump 1L03DE10R

ROQUET 油泵 R-1L-9-DE-10R

ROQUET6102, 7102, 102/1102, 202/1202 from Spain

ROQUET302/1302, 504/1540, 402/1402, 406/1406, 407, 1408 from Spain

ROQUET pressure reducing valve SGRA03/G11

Roquet solenoid valve 5EVP3D2C02R220-50

ROQUET gear pump BOMBAROQUET54LTR

Roquet hydraulic circulation pump (1PLC150DE10B)

Roquet Double Vane Pump 1PLH225-35DE10B

Industrial knowledge

Fuse:

1. The main advantages and characteristics of fuses

① Good selectivity. As long as the rated current of the fuse link of the upper and lower level fuses meets the requirement of the overcurrent selection ratio of 1.6:1 specified in the national standard and IEC standard, that is, the rated current of the upper level fuse link is not less than 1.6 times that of the lower level, it is considered that the upper and lower levels can selectively cut off the fault current;

② Good current limiting characteristics and high breaking capacity;

③ Relatively small size;

④ The price is relatively cheap.

2. The main drawbacks and weaknesses of fuses

① After the fault is blown, the fuse link must be replaced;

② The protection function is single, with only one overcurrent inverse time characteristic, which is used for overload, short circuit, and grounding faults;

③ When a phase fuse occurs, it will cause adverse consequences for the operation of two phases in a three-phase motor. Of course, a fuse with an alarm signal can be used to compensate for this. A phase fuse can disconnect three phases;

④ Remote control cannot be achieved, it needs to be combined with an electric knife switch.

Non selective circuit breaker:

1. Main advantages and characteristics

① After the fault is disconnected, it can be manually reset without the need to replace components, unless maintenance is required after cutting off the large short-circuit current;

② Long delay release and instantaneous current release with inverse time characteristics have two protection functions, which are used for overload and short circuit protection respectively, and each performs its own duties;

③ Remote control can be achieved when operating the mechanism with electricity.

2. Main drawbacks and weaknesses

① It is difficult to achieve selective disconnection between upper and lower level non selective circuit breakers, and when the fault current is large, it is easy to cause both upper and lower level circuit breakers to instantly disconnect;

② The relative price is slightly higher;

③ Some circuit breakers have lower breaking capacity, such as those with lower rated current installed near large capacity transformers, which may result in insufficient breaking capacity. The existing high resolution products can meet the requirements, but the price is relatively high.

ROQUET gear pump R-1G11CDE10B from Spain