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T67CB Parker Denison Double Vane Pump

Single pump:T6C、T6D、T6E、T6CM、T6CP、T7B、T7BS、T7D、T7DS、T7E、T7ES
Double pump:T6CC、T6DC、T6EC、T6ED、T6EE、T7BB、T7BBS、T7DB、T7DBS、T7EB、T7EBS、T67CB、T67DB、T67EB、T67DBS
Triple pump:T6DCC、T6EDC、T6ECC、T6EDCC、T7DBB、T7DBSB、T7EBB、T7EBSB、T67EDB、T67EDBS、T67DCB、T67DDBS

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Description
Parker Denison T67CB Series Double Vane Pump Specifications and Related Models
The Parker Denison T67CB series is a high-pressure fixed-displacement double vane pump, belonging to the T6/T7 high-pressure vane pump product line. It adopts a dual front and rear cartridge combined structure, featuring high and low pressure composite oil supply, low noise, high reliability, and strong impact resistance. It is widely applied in industrial hydraulic systems such as die-casting, injection molding, machine tools, metallurgy, and construction machinery, suitable for continuous and intermittent high-pressure operating conditions.

I. Core Basic Parameters

This series adopts SAE B flange mounting with an overall weight of 26.0kg. It supports independent dual oil circuit oil supply and can realize composite operating conditions of large-flow low-pressure oil supply + small-flow high-pressure pressure maintenance for the system. The core basic performance parameters are as follows:
Parameter Item
Technical Specification
Pump Structure
Fixed-displacement double vane pump (T6 front pump + T7 rear pump combination)
Mounting Type
SAE B 2-bolt flange mounting
Overall Weight
26.0kg
Minimum Operating Speed
600rpm
Maximum Operating Speed
2500~3600rpm (decreasing with cartridge specifications)
Maximum Continuous Working Pressure
240bar (standard specifications), 210bar (large displacement specifications)
Maximum Intermittent Impact Pressure
280bar, 250bar (corresponding to different displacement specifications)
Applicable Media
Mineral hydraulic oil, fire-resistant hydraulic oil (corresponding to different seal grades)
Operating Oil Temperature Range
-20℃~80℃

II. Complete Model Coding Rule Analysis

Complete model format of T67CB series: T67CB(W)-P1-P2-Shaft Type-Rotation-Port-Design Code-Seal Grade-Interface Specification. The meaning of each section is as follows:
Code Section
Code Meaning Description
T67CB
Series Code: T67 = double pump, CB = combined structure of T6C front pump + T7B rear pump
W (Optional)
Heavy-duty shaft configuration, suitable for high-frequency impact and heavy-duty working conditions
P1
Front pump (T6C) displacement specification: 003/005/006/008/010/012/014/017/020/022/025/028/031 (Unit: ml/rev)
P2
Rear pump (T7B) displacement specification: B02/B03/B04/B05/B06/B07/B08/B09/B10/B11/B12/B14/B15 (Unit: ml/rev)
Shaft Type (1/2/3/5)
1 = Standard flat key, 2 = SAE BB flat key, 3 = SAE BB spline, 5 = SAE B spline
Rotation (R/L)
R = Clockwise, L = Counterclockwise (viewed from shaft end)
Port Code (00/01, etc.)
Defines the installation direction and angle of inlet and outlet ports; 00 stands for standard forward port layout
Design Code (A)
Manufacturer’s iterative design number; A represents standard design
Seal Grade (1/5)
1 = Nitrile rubber (for mineral oil), 5 = Fluororubber (for fire-resistant hydraulic oil and high temperature resistance)
Interface Specification
Distinguish metric/UNF thread; 00 stands for standard UNF interface

III. Full Series Cartridge Displacement Parameter Table

3.1 Front Pump T6C (P1) Displacement Parameters

Including theoretical displacement, flow rate and input power under 1500rpm working condition, and ultimate working pressure, serving as the core basis for system selection:
P1 Spec Code
Theoretical Displacement (ml/rev)
No-load Flow (L/min)
Flow @140bar (L/min)
Flow @240bar (L/min)
Max Continuous Pressure (bar)
Max Speed (rpm)
003
10.8
16.2
11.2
7.7
240
2800
005
17.2
25.8
20.8
17.3
240
2800
006
21.3
31.9
26.9
23.4
240
2800
008
26.4
39.6
34.6
31.1
240
2800
010
34.1
51.1
46.1
42.6
240
2800
012
37.1
55.6
50.6
47.1
240
2800
014
46.0
69.0
64.0
60.5
240
2500
017
58.3
87.4
82.4
78.9
240
2500
020
63.8
95.7
90.7
87.2
240
2500
022
70.3
105.4
100.4
96.9
240
2500
025
79.3
118.9
113.9
110.4
240
2500
028
88.8
133.2
128.2
125.8
210
2500
031
100.0
150.0
145.0
142.6
210
2500

3.2 Rear Pump T7B (P2) Displacement Parameters

P2 Spec Code
Theoretical Displacement (ml/rev)
No-load Flow (L/min)
Flow @140bar (L/min)
Flow @290bar (L/min)
Max Continuous Pressure (bar)
Max Speed (rpm)
B02
5.8
8.7
7.0
4.4
240
3600
B03
9.8
14.7
13.0
9.5
290
3600
B04
12.8
19.2
17.5
13.9
290
3600
B05
15.9
23.9
22.1
18.6
290
3600
B06
19.6
29.4
27.7
23.8
290
3600
B07
22.5
33.8
32.0
28.4
290
3600
B08
24.8
37.2
35.5
31.3
290
3200
B09
27.9
41.9
40.1
36.3
290
3200
B10
31.5
47.3
45.5
41.7
275
3000
B11
35.0
52.5
50.8
47.1
275
3000
B12
40.5
60.8
59.0
55.6
270
3000
B14
44.2
66.3
64.6
61.5
270
3000
B15
49.4
74.1
72.4
68.9
270
3000

IV. Mainstream Common Complete Model List

The following are the most widely used standard models in industrial scenarios, all configured with clockwise rotation, standard flat key, nitrile rubber seal, and standard port layout. The rotation direction, seal type and shaft type can be replaced as required:
  • T67CB-008-B02-1R00-A1M1: Small-flow composite pump, suitable for small machine tools and auxiliary hydraulic systems
  • T67CB-014-B07-3R00-A1M1: General medium-sized double pump with a total displacement of 68.5ml/rev, suitable for conventional injection molding equipment
  • T67CB-020-B03-1R00-A1M1: High and low pressure combined pump (63.7+9.3ml/rev), mostly used for high-frequency impact working conditions of die-casting machines
  • T67CB-031-B02-1R00-A1M1: Large-flow low-pressure + small-flow high-pressure combined pump, suitable for large-scale hydraulic workstation
  • T67CBW-025-B10-3R00-A5M1: Heavy-duty fluororubber sealed version, suitable for high temperature and fire-resistant hydraulic oil working conditions
  • T67CB-017-B06-1L00-A1M1: Counterclockwise reverse configuration, suitable for special equipment installation layout

V. Product Features and Applicable Working Conditions

1. Performance Advantages: Adopts pin-type vane structure with strong pollution resistance, low operating noise and high volumetric efficiency. It has low flow attenuation under high-pressure conditions and can withstand intermittent impact pressure up to 300bar, adapting to high-frequency start-stop and impact load working conditions.
2. Applicable Scenarios: New energy die-casting equipment, injection molding machines, metallurgical rolling mills, heavy-duty machine tools, industrial automation hydraulic systems. It can realize fast and slow composite movements with remarkable energy-saving effects.
3. Applicable Media: The standard nitrile rubber seal is suitable for ordinary mineral hydraulic oil; the fluororubber sealed version is compatible with water glycol, phosphate ester and other fire-resistant hydraulic oils, applicable to special explosion-proof and high-temperature working conditions.
Shipping & Delivery

Process steps:
Customer inquiry: Customers will make inquiries before placing an order to understand product details and communication needs.
Quotation: According to customer needs, provide a formal quotation, including the name, model, quantity, delivery time, payment method, etc. of the goods.
Order confirmation: After the customer confirms the quotation, a formal purchase order will be placed.
Confirm the delivery time: communicate the delivery time with the production department, inform the factory of the order details, and arrange the production plan.
Sign an export contract: After the two parties confirm that it is correct, sign an export contract to establish a trade relationship.
Implement the letter of credit (if applicable): If the payment method of the letter of credit is used, the customer needs to be urged to issue the certificate and review the contents of the letter of credit.
Export stocking: According to the requirements of the contract and the letter of credit, arrange production, purchase raw materials and packaging, and prepare the goods.
Chartering and booking: Contact the freight forwarder to make a booking and arrange the transportation of goods.
Export inspection: Apply to the quality inspection department for export commodity inspection and provide relevant documents.
Apply for a write-off slip: apply for a write-off slip from the foreign exchange management department for subsequent foreign exchange write-off.
Export declaration: Declare exports to the customs and provide documents such as power of attorney for customs declaration, customs declaration form for export goods, commercial invoice, packing list, etc.