Dongfeng Distributary Valve Assy
Dongfeng Distributary Valve Assy
2025-08-17
SANY SKT90S Off-Highway Truck
SANY SKT90S Off-Highway Truck
2025-08-25

Dongfeng Constant Flow Pump

Dongfeng Constant Flow Pump
Dongfeng Constant Flow Pump

What is the Dongfeng Constant Flow Pump

  • Robust Housing & Precision Gear Assembly
    The Dongfeng Constant Flow Pump features a durable housing engineered for structural integrity in demanding diesel applications. Inside, a driving gear and driven gear interlock with exceptional accuracy to generate consistent hydraulic pressure. Critical sealing is ensured by an O-ring seal 75×3.1 and specialized ring seals, preventing leaks while maintaining optimal fluid dynamics.
  • Flow Regulation & Valve System
    Precise fuel control is achieved through a multi-component flow management system:
  • return valve assembly includes a return valve coresteel ball 6, and return valve spring for pressure stabilization.
  • Adjustable throttled shims enable calibrated flow tuning, while a plug with a hole and limited plug secure these elements.
  • The combined seal washer 22 and combined seal washer 18 provide layered leak protection at critical junctions.
  • Secure Sealing & Fastening Solutions
    Reliability is enhanced by high-tolerance sealing parts:
  • Set bolts M10x1x12 and hex head bolts M10 firmly anchor components.
  • bushing and clip ring stabilize internal parts, complemented by seals and spring seats that maintain alignment under vibration.
  • Protective Covers & Safety Components
    External safeguards include:
  • front cover with protective cover, secured via pins and rivets 2×4.
  • Stoppers (redundantly placed for fail-safe operation) and a scutcheon (nameplate) for identification.
  • Plug fittings and bushing inserts further shield internal mechanisms from contaminants.

Parameters of Dongfeng Constant Flow Pump

No. Part No. Name Quantity
1 HLCB-D00/00-101 Constant flow pump housing 1
2 JB892-77 Combined seal washer 18 1
3 HLCB-D00/00-102 Plug 1
4 HLCB-D00/00-103 Limited  plug 1
5 JB892-77  Combined seal washer 22 2
6 GB73-85 Set bolt M10x1x12 1
7 HLCB-D00/00-104 Return valve 1
8 GB308-84 Steel ball  6 1
9 HLCB-D00/00-105 Return valve core 1
10 HLCB-D00/00-106 Return valve spring 1
11 HLCB-D00/00-107 Plug with a hole 1
12 HLCB-D00/00-108 Throttled shim 1
13 HLCB-D00/00-109 Clip ring 1
14 CBN-F300A-001-002 Bushing 2
15 CBN-E300-104 Ring seal 2
16 CBN-E300A-113 Protective cover 1
17 HG4-692-67 Seal 1
18 HLCB-D00/00-110 Front cover 1
19 HLCB-D00/00-111 Pin 4
20 HLCB-D00/00-112 Housing 1
21 CBN-E300A-101 Driving gear 1
22 CBN-E300-111 Driven gear 1
23 GB1235-76 O-ring seal 75×3.1 2
24 CBN-E300-109 Stoper 1
25 HLCB-D00/00-113 Scutcheon 1
26 GB827-86 Rivet2x4 2
27 HLCB-D00/00-114 Hex. head bolt M10 4
28 HLCB-D00/00-115 Spring seat 1
29 CBN-F300A-001-101 Bushing 4
30 ZS-L10-132 Stoper 1
 

Related Dongfeng Truck Spare Parts

Why Choose Us?

We provide professional wearing/maintenance parts lists within 24 hours based on vehicle details, ensuring accurate delivery and rational inventory. For Benz, Volvo, Scania, MAN, DAF, Iveco, Kamaz distributors, our 10-year experience delivers hot-selling parts lists per budget/market info to kickstart business and quick profits. We also help stock based on your business, repair focus, capabilities, budget and warehouse size for instant customer service, recommend hot-sellers per local market, suggest display types/quantities, and collaborate for fast capital return, strong client ties and mutual growth.

Online catalog of Dongfeng Truck Parts

If you have any questions about our products, services, or anything related to what we offer, please don’t hesitate to leave us a message—our dedicated team is always ready to provide prompt and helpful responses to address your concerns. What’s more, when you become our valued customer, we’re delighted to offer you complimentary catalog services, giving you access to detailed, up-to-date information on our full range of products, specifications, and offerings to help you make informed decisions.

Didn'T Find Your Truck Model?

If you have any problems or questions, please get in touch with us, we will
provide you with the best service.

ONLINE MESSAGE

If you have any questions, please feel free to leave us a message. We will respond within 12 hours! Become our customer and we will provide you with catalog services for free.