The unbalanced pump listed here carries speed 25m/sec, model number 58U, documented exactly as the manufacturer publishes it. Made by Ningbo CF Seals Co., Ltd. (12 years on the platform, factory-assessed). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Unbalanced Pump
- Model Number: 58U
- Speed: 25m/sec
- Place Of Origin: Zhejiang, China
- Size: custom
- Single Package Size: 10X10X10 cm
- Single Gross Weight: 1.0 kg
Technical Specifications
| Size | custom |
|---|---|
| Model Number | 58U |
| Place Of Origin | Zhejiang, China |
| Brand Name | CF |
| Temperature | -50~250 |
| Pressure | 1.7Mpa |
| Speed | 25m/sec |
| Port Of Dispatch | Ningbo |
| Selling Units | Single item |
| Single Package Size | 10X10X10 cm |
| Single Gross Weight | 1.0 kg |
| Supply Ability | 10000 pieces per Month |
Product Details
High quality 58u unbalanced pump seal john crane mechanical seal for pump
Product Description
1) Heat shock stablity
2) chemical corrosion-resistant
3) High temper-endure(up to 1650°)
4) Wearing/corrosion/oxidation resistant
5) Highly performance of mechanical strength
6) Cleaning or etching the hardest sub-surfaces
7) Used for grinding, lapping, and wire saw cutting as well as abrasive blasting
Material And Component Codes
| Description | Material | Material Feature & Suitable Scope |
| Rotary /Stationary Face
| Carbon | Resistant against: erosive heat. suitable for water and oil medium. |
| Ceramic | Resistant against:shore hardness,abrasion. Suitable for dusted water and oil. | |
| Silicon Carbide | Resistant against:heat,abrasion,erosive. Suitable for industrial pumps, submersible pump sewage pump etc | |
| Tungsten carbide | Resistant against:heat,abrasion,erosive. | |
| Bellow Cup gasket Oring | NBR | Resistant against:pressure,abrasion,high elasticity and mechanical strength. Suitable for water and Oil Under -20℃-120℃ |
| EPDM | Resistant against:heat freeze,chemical reagent depending. Suitable for water and Oil Under -40℃-150℃ | |
| MVQ | Resistant against:heat, oil, reagent, medicine, acetone.Suitable for high temperature. Hydraulic equipment and vacum equipment Suitable for erosive medium under -20℃-180℃ | |
| ECO | Resistant against:ozone aging merely ocetum, ammomia ethanol. Suitable for medium -40℃-150℃ | |
| SUS304 SUS316 | Resistant against: freon, rock oil. Suitable for medium -30℃-130℃ | |
| Retainer driver ringspring Spring seat | SUS304 SUS316 | Resistant against: abrasion, antirust of feature |
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Ordering and Pricing
- Minimum order quantity: 10 piece
- Volume pricing:
- 10–19 piece: US $13 / piece
- 20+ piece: US $11 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this unbalanced pump?
The standard minimum order quantity is 10 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Ningbo CF Seals Co., Ltd., based in China. The company 12 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Ningbo CF Seals Co., Ltd. range on HVACR Nexus.
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