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PNC Gear pumps & Motors

PNC Gear pumps & Motors
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PNC Gear pumps & Motors

Product catalog summary
Introduction to the Company
Roquet is a prominent international supplier of hydraulic components with over fifty years of expertise in fluid power transmission. The company caters to sectors such as agriculture, naval, and heavy automotive, and is a leader in Spain with a strong international presence.

Technology and Development
Roquet prioritizes investment in its design and development department, featuring facilities for fatigue, corrosion-resistance, and noise testing, supported by a state-of-the-art metallurgical laboratory. The company ensures quality by manufacturing most critical components in-house.

Reliability and Testing
Roquet's products are engineered for durability and undergo rigorous testing under realistic conditions to meet the demands of applications like tractors and cranes. Each unit is tested before being dispatched.

Production Capacity
With 400 professionals and four production plants covering 30,000 m², Roquet annually produces 220,000 pumps, 200,000 control valve bodies, 500,000 cylinders, and 30,000 power packs, distributing to over 35 countries.

Gear Pumps Overview
The document outlines various gear pump models, including PNC, PNJ, PNK, and PNH, highlighting features such as rotation direction, flange types, and shaft forms. Technical data covers pump flow rates, displacement, pressure limits, and recommended operating conditions.

Hydraulic Technical Data
Key specifications for the gear pumps include:
  • Pump flow rate at 1500 RPM and 0 bar
  • Maximum continuous and intermittent pressures
  • Maximum RPM and recommended fluid types
  • Viscosity range and fluid cleanliness
  • Operating temperature ranges

Flow Rate and Power Diagrams
Diagrams in the document illustrate flow rates and power outputs under specified conditions, using VG 46 viscosity oil at 50°C.

Additional Technical Specifications
Details on displacement, pressure, suction, and weight for various pump models are provided, along with information on shaft forms and maximum driving torque.
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Catalog excerpts

PNC Gear pumps & Motors-1

PNC BOMBAS DE ENGRANAJES GEAR PUMPS

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PNC Gear pumps & Motors-2

Introducción a la empresa Introduction to the company HISTORIA Más de medio siglo de trayectoria especializada en óleo-dinámica. Roquet es proveedor internacional en los sectores agrícola, naval, manutención, máquina-herramienta, automoción pesada, maquinaria de obras públicas, minería, eólica, alimentación, etc. Marca líder en España y una referencia importante en el ámbito internacional. TECNOLOGÍA Roquet dispone de un importante departamento de diseño y desarrollo, con bancos de prueba de fatiga, nivel sonoro, resistencia a la corrosión, etc, apoyados por un avanzado laboratorio metalográco....

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PNC Gear pumps & Motors-3

NOMENCLATURAS REFERENCIAS CODING SYSTEM Datos adicionales Additional data Sin polea / Without pulley Con cojinete de apoyo y retén. With ball bearing and shaft SEAL Con dos retenes y fuga exterior. With two shafts seals and external drain. Formas conexión tomas Port connection form PNH Bomba de engranajes Gear pump Bomba doble PNC-PNC Double pump Bomba doble PNC-PNA Double pump Bomba doble PNC-L Double pump Bomba doble PNC-LO Double pump Forma eje motriz Driving shaft form A-E-F-G-H-J-S-X Caudal bomba a 1500 RPM a 0 bar Pump flow rate at 1500 RPM and 0 bar Sentido de giro / Rotation direction...

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PNC Gear pumps & Motors-4

Serie Type Bomba de engranajes Gear Pump Datos técnicos hidráulicos Hydraulic technical data Caudal bomba Pump flow rate Cilindrada Displacement Presión máx. continua en Cont. max. pressure Presión máx. inter. 5 seg. max. Intermittent max. pressure Mínimas R.P .M. según presión Aceite recomendado Fluid to be used Viscosidad Viscosity range Grado de limpieza del aceite Recommended fluid cleanliness Temperatura de trabajo del aceite Oil temperature Temperatura ambiente Ambient temperature Diagrama de caudales y potencias Flow rate and power diagram Caudal en l/min. a 0 bar Flow rate in l/min at...

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PNC Gear pumps & Motors-5

Tapa tipo Front flange type Eje forma A Shaft form Sentido de giro Rotation sense Aspiración Suction Presión Pressure Derecha Clockwise Izquierda Counter Clockwise Max. par de arrastre 1100 Nm. Max. driving torque Referencia Reference Aspiración Suction Presión Pressure Peso Weight

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PNC Gear pumps & Motors-6

Tapa tipo Front flange type Conicidad Taper Eje forma E Shaft form Sentido de giro Rotation sense Aspiración Suction Presión Pressure Derecha Clockwise Izquierda Counter Clockwise Max. par de arrastre 800 Nm. Max. driving torque Referencia Reference Aspiración Suction Presión Pressure Peso Weight

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PNC Gear pumps & Motors-7

Tapa tipo Front flange type Eje forma / Shaft form G Sentido de giro Rotation sense Aspiración Suction Derecha Clockwise Izquierda Counter Clockwise Características / Spline data ANSI B92.1 Diametral pitch 12/24 Angulo de presión / Pressure angle 30° Nº de dientes / Teeth number 14 Presión Pressure 1/8” BSP Max. par de arrastre Max. driving torque 14 PNC... Con dos retenes y fuga exterior. With two shafts seals and external drain. Referencia Reference 13 PNC... Con cojinete de apoyo y retén. With ball bearing and shaft seal. Aspiración Suction Peso Weight

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PNC Gear pumps & Motors-8

Tapa tipo Front flange type Eje forma / Shaft form X Sentido de giro Rotation sense Aspiración Suction Derecha Clockwise Izquierda Counter Clockwise Características / Spline data DIN-5462 B - 8 x 32 x 36 Ancho del diente / Tootd width 6 H8 Nº de dientes / Teeth number 8 Presión Pressure Max. par de arrastre 900 Nm. Max. driving torque 14 PNC... Con dos retenes y fuga exterior. With two shafts seals and external drain. Referencia Reference 13 PNC... Con cojinete de apoyo y retén. With ball bearing and shaft seal. Aspiración Suction Presión Pressure Peso Weight

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PNC Gear pumps & Motors-9

Serie Type Bomba doble de engranajes Double Gear Pump Tapa tipo / Front Flange type 09 Sentido de giro Rotation sense Eje forma / Shaft form G Presión Pressure Izquierda Counter Clockwise Características / Spline data ANSI B92.1 Diametral pitch 12/24 Angulo de presión / Pressure angle 30° Nº de dientes / Teeth number 14 Max. par de arrastre 350 Nm. Max. driving torque Max. par de arrastre 800 Nm. Max. driving torque 14 PNJ... Con dos retenes y fuga exterior. With two shafts seals and external drain. 13 PNJ... Con cojinete de apoyo y retén. With ball bearing and shaft seal. Sustituir por el caudal...

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PNC Gear pumps & Motors-10

Serie Type Bomba doble de engranajes Double Gear Pump Tapa tipo / Front Flange type 09 Sentido de giro Rotation sense Izquierda Counter Clockwise Referencia Reference Eje forma / Shaft form G Presión Pressure Características / Spline data ANSI B92.1 Diametral pitch 12/24 Angulo de presión / Pressure angle 30° Nº de dientes / Teeth number 14 Presión / Pressure Aspiración / Suction Conexión / Connection Conexión / Connection

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PNC Gear pumps & Motors-11

Serie Type Bomba doble de engranajes Double Gear Pump Tapa tipo / Front Flange type 09 Forma Conexión B Connection form B Forma Conexión F Connection form F Sentido de giro Rotation sense Izquierda Counter Clockwise Referencia Reference Características / Spline data ANSI B92.1 Diametral pitch 12/24 Angulo de presión / Pressure angle 30° Nº de dientes / Teeth number 14 Aspiración / Suction Conexión / Connection Eje forma / Shaft form G Presión Pressure Conexión / Connection

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PNC Gear pumps & Motors-12

Sección Section 14 PNK... Con dos retenes y fuga exterior. With two shafts seals and external drain. Sección Section 13 PNK... Con cojinete de apoyo y retén. With ball bearing and shaft seal. 14 PNH... Con dos retenes y fuga exterior. With two shafts seals and external drain. 13 PNH... Con cojinete de apoyo y retén. With ball bearing and shaft seal.

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PNC Gear pumps & Motors-14

Distribuidor / Agent:

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.