UB11A2 Pneumatic Pump Rubber Diaphragm 20 MPa Pressure for Excavator Breaker Hammer Hydraulic Systems
Price:
Negotiation
MOQ:
10 PCS Accept Mixed Wholesale
Delivery Time:
(1)1 Workday. MIne order (2)7-15 Workdays large order.
Brand:
AUT0X
Product Description
Product Overview
The UB11A2 pneumatic pump rubber diaphragm is engineered for excavator breaker hammer systems, providing reliable gas-liquid separation and pressure stabilization in demanding industrial applications.
Technical Specifications
| Brand | Autox |
|---|---|
| Material | Rubber, PTFE, NBR, HNBR, VMQ, PU |
| Working Medium | Hydraulic Oil |
| Speed | 1.5 m/s |
| Applications | Hydraulic Breaker, Breaker Hammer, Hydraulic Hammer (Okada), Mechanical Rammer |
| Using Pressure | 20 MPa |
| Temperature Range | -40°C to +200°C |
| Properties | Wear Resistant, Corrosion Resistant, High Temperature Resistant, High Pressure Resistant, Oil Resistant |
Key Features
- Multi-layer composite structure for enhanced strength and durability
- Excellent sealing performance prevents hydraulic system leakage
- High elasticity maintains performance under extreme pressure changes
- Corrosion and oil resistant materials ensure long service life
- Designed for high-pressure environments up to 20 MPa
- Wide temperature compatibility from -40°C to +200°C
Compatible Models Reference
| Part Name | Size Specification |
|---|---|
| DIAPHRAGM F-6=F-3=FURUKAWA 300 | 110 * 18 |
| DIAPHRAGM HB-3G/5G | 100 * 17 |
| DIAPHRAGM HB-10G/F12 | 140 * 40 |
| DIAPHRAGM HB-15G | 150 * 40 |
| DIAPHRAGM HB-20G | 170 * 35 |
| DIAPHRAGM HB-30G | 190 * 40 |
| DIAPHRAGM HB-40G | 210 * 48 |
| DIAPHRAGM UB-11 / TOKU-14/TNB13 | 144 * 65 |
| DIAPHRAGM UB-11-2 | 150 * 77 |
Product Advantages
- Complete repair kits with high-quality seals
- 100% tested and inspected for quality assurance
- Precise dimensional accuracy for perfect fit
- Small order quantities accepted
- Reasonable inventory levels and fast delivery
Maintenance Recommendations
Inspect diaphragm every 500 hours or 3-6 months for cracks, deformation, or wear. Replace immediately if aging, hardening, cracks, or leakage are detected to maintain equipment performance.
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Get in Touch
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Company
GUANGZHOU UP OIL-SEALS TRADING CO.,LTD
Location
NO.11 BUILDING JING'AN GARDEN HULIN ROAD TIANHE DISTRICT GUANGZHOU CHINA
Contact Person
FION LIU