Industrial Seal  HFJ 318 H(Special for Heat Pump)

Technical Features:

1.        The rotary ring of this type cartridge mechanical seals are designed with a pump ring, this design can improve the speed of cooling and condensation by 20 times more than other design.

2.        Compact rotary ring can avoid deformation caused by high temperature.

Technical Parameters:

Maximal Pressure:   40kg / cm2

Maximal Temperature: 220Viton O-ring

                                    327 (Kalrez O-ring)

Speed:       < 25 m/s

Scope of Application:  Heat Oil Pump

                   High-temperature Medium

                   Overheated Oil Pump.

                   Heating Circulation Pump

4)Special for heat pump.
5)Improve the speed of cooling and condensation by 20 times

1. Professional producer and OEM service

2. Sealing effects

3. Easy replacement

4. Customized mold 

5. Quality management system

6. Exquisite packaging

7. Wide application

8. Drawing will be provided for free with mass production products

Question one: Are you a factory or a trade company?

Answer: We are a factory and have our top sales for the trade service. Our factory’s address is 9# Dongfeng Industrial Zone,Changfeng Road 38, Wuhan City, P.R China

Question two: How do I believe your quality?

Answer: The products are made of Superior Raw Materials,The production of all our products is strictly controlled by the professional quality control department. And our boss will arrange the random inspections for each order. Sure the third party inspection is available.

Question three: Can I try to get a sample before the order.

Answer :Yes. Sure, you can ask the sales for the samples request. We can provide free piece of o-rings, springs and so on.