T67DC、T67DCC серия Лопастной насос

Модели лопастных насосов серии T6: от T6C-003 до T6C-031, от T6D-014 до T6D-050, от T6E-042 до T6E-085 и т.д.

Модели лопастных насосов серии T7: T7B, T7BS, T7D, T7E и т.д.

Модели двойных насосов серии T6: T6CC, T6DC, T6EC и т.д.

Модель двойного насоса серии T7: T7DB, T7DC и т.д.

Модели тройных насосов серии T6: T67DBB, T67DCB, T6DCC, T67DDBS, T6DDCS, T67EDB(ы), T6EDC(ы) и т.д.

Модели тройных насосов серии T7: T7DBB, T7DCB, T7DCC, T7DDB, T7EDB и т.д.

The specifications of T67DC and T67DCC series vane pumps are as follows：

1. T67DC series double vane pump

Pressure parameters

Maximum pressure: 240bar for P1 port, 240-300bar for P2 port (under multi-pump design, 

the pressure of P2 port is slightly lower than that of single pump)

Continuous pressure: usually 80%-90% of the maximum pressure to ensure long-term stable operation

Displacement parameters

P1 port displacement: 158-269mL/rev, suitable for high pressure and large flow requirements

P2 port displacement: 50-158mL/rev, which can be combined with P1 port to achieve flow matching

Typical combination: such as P1=269mL/rev (E series pump core) +P2=158mL/rev (D series pump core)

Speed range

Industrial pump: 600-3600rpm, supports low-speed and high-viscosity conditions (such as maintaining high efficiency at 600rpm)

Vehicle type pump: 400-2800rpm, adapted to the dynamic needs of vehicle hydraulic system

Efficiency index

Volumetric efficiency: ≥94%, reduce heat generation and reduce operating costs

Mechanical efficiency: ≥94%, reduce power loss

2. T67DCC series triple vane pump

Pressure parameters

Maximum pressure: P1 port 240bar, P2 port 240-300bar, P3 port 280-300bar

Pressure distribution: The pressure of the P3 port is slightly higher, 

which is suitable for complex systems that require graded pressure

Displacement parameters

P1 port displacement: 158-269mL/rev, responsible for the main flow output

P2 port displacement: 50-158mL/rev, auxiliary flow adjustment

P3 port displacement: 50-100mL/rev, fine control of small flow requirements

Typical combination: such as P1=269mL/rev+P2=158mL/rev+P3=100mL/rev

Speed and efficiency

Speed range: consistent with the T67DC series, it supports wide speed operation

Efficiency optimization: through the combined design of the pump core, the internal leakage of multiple pumps is reduced

3. Application scenarios

Industrial machinery

Injection molding machine: P1 port drives the main hydraulic cylinder, P2/P3 port controls mold opening, closing and ejection

Die casting machine: high pressure and small flow (P3) are used for rapid mold closing, and large flow (P1) are used for injection molding

Walking machinery

Construction machinery: P1 port drive steering system, P2/P3 port control working device

Agricultural machinery: multi-pump combination to achieve integrated control of tillage, sowing and spraying

Special environment

Ship hydraulic system: anti-pollution design adapts to seawater lubrication conditions

Steel mill/aluminum mill: high-pressure variable pump to meet the needs of heavy-duty rolling.