Vape E-juice Us Salt Grape Ice,E-liquid For Refillable Vape,Suitable For All Refillable Vape Grape Ice,E Liquid Usa Iced Mango Berries Shenzhen Tianzhu Biotechnology Co., Ltd , https://www.yokaivape.com
Eagle Burgmann M74D Double End Face Water Pump Mechanical Shaft Seal (KLM74D)
**KLM74D Series Mechanical Seal**
Model NO.: KLM74D
Type: HUU803
Balance: Unbalanced
Usage: Wide
Trademark: KELAN
Transport Package: Carton or Plywood Box
Specification: SGS
Origin: Shanghai, China
HS Code: 84842000
**Applicable Range:**
The KLM74D series mechanical seal is designed for a wide range of industrial applications. It can operate under the following conditions:
- **Pressure in the seal chamber:** 0–1.5 MPa
- **Temperature in the seal chamber:** -30°C to 180°C
- **Linear velocity:** ≤20 m/s
- **Medium:** Water, polluted water, oil, and minor corrosive liquids
**Key Features:**
- Suitable for plain shafts
- Equipped with multiple rotating springs for enhanced performance
- Independent of rotation direction
- Flexible torque transmission
- High flexibility due to a wide variety of material options
**Materials Used:**
- **Rotating face:** Silicon carbide, graphite, tungsten carbide
- **Stationary face:** Silicon carbide, tungsten carbide
- **Elastomers:** Teflon, NBR, EPDM
**Applications:**
This mechanical seal is widely used in various industries including:
- Process industry
- Chemical industry
- Pulp and paper industry
- Water and wastewater treatment
- Sugar industry
- Adhesives and chemical standard pumps
**Model & Specifications (in mm):**
| Model | d | d1 | D | D1 | L | L1 | L2 | L3 | L4 |
|-------------|-----|-----|------|------|------|------|-------|------|-----|
| KLM74D-25 | 25 | 40 | 40.0 | 34.0 | 77.0 | 61.0 | 19.5 | 6.0 | 38 |
| KLM74D-30 | 30 | 45 | 45.0 | 39.0 | 78.0 | 62.0 | 19.5 | 6.0 | 39 |
| KLM74D-35 | 35 | 50 | 50.0 | 44.0 | 78.0 | 62.0 | 19.5 | 6.0 | 39 |
| KLM74D-40 | 40 | 57 | 58.0 | 51.0 | 86.0 | 70.0 | 22.0 | 6.0 | 42 |
| KLM74D-45 | 45 | 62 | 63.0 | 56.0 | 86.0 | 70.0 | 22.0 | 6.0 | 42 |
| KLM74D-48 | 48 | 65 | 66.0 | 59.0 | 86.0 | 70.0 | 22.0 | 6.0 | 42 |
| KLM74D-50 | 50 | 67 | 70.0 | 62.0 | 89.0 | 73.0 | 23.0 | 6.0 | 43 |
| KLM74D-53 | 53 | 70 | 73.0 | 65.0 | 89.0 | 73.0 | 23.0 | 6.0 | 43 |
| KLM74D-55 | 55 | 72 | 75.0 | 67.0 | 89.0 | 73.0 | 23.0 | 6.0 | 43 |
| KLM74D-60 | 60 | 81 | 80.0 | 72.0 | 102.0| 86.0 | 23.0 | 6.0 | 56 |
| KLM74D-65 | 65 | 86 | 85.0 | 77.0 | 101.0| 85.0 | 23.0 | 6.0 | 55 |
| KLM74D-70 | 70 | 91 | 92.0 | 83.0 | 108.0| 92.0 | 26.0 | 6.0 | 56 |
This mechanical seal is ideal for high-performance and long-lasting operation in demanding environments. Whether you're working in chemical processing, water treatment, or industrial pump systems, the KLM74D series offers reliable sealing solutions that meet international standards.