Product
M37/M37G O-Ring Mechanical Seal for Lowara Pumps
| Seal Reference | M37 / M37G |
|---|---|
| Compatible Pump Brand | Lowara |
| Seal Construction | O-ring mechanical seal |
| Size Information | Confirm the exact variant and required nominal size |
| Replacement Application | Selected Lowara pump configurations |
| Before Ordering | M37 or M37G reference, O-ring arrangement and mating-seat geometry |
Product Details
| Product Name | M37/M37G O-Ring Mechanical Seal for Lowara Pumps |
|---|---|
| Supplier | Hong Teng |
| Model / Reference | M37 / M37G |
| Compatible Equipment | Selected Lowara pump configurations |
| Seal Construction | O-ring mechanical seal |
| Size Selection | Confirm the exact variant and required nominal size |
| Key Identification Points | M37 or M37G reference, O-ring arrangement and mating-seat geometry |
| Installation Data | Shaft or sleeve diameter; stationary-seat outside diameter and thickness; installed working length |
| Materials | Confirm seal-face, elastomer and metal materials against the application and quotation |
| Operating Conditions | Provide the fluid, temperature, pressure and shaft speed; operating limits depend on the supplied configuration |
| Required Enquiry Details | Pump nameplate, complete old-seal photos, dimensions with units and quantity |
Product Description
The M37/M37G O-ring mechanical seal is offered as a replacement reference group for selected Lowara pumps. Identify the exact M37 or M37G variant and the measured size before selecting the supplied configuration.
For comparison, provide photos of the complete spring assembly, O-ring locations and separate mating seat. Include the shaft or sleeve diameter, assembly length and seat geometry. Do not infer elastomer or face material solely from the colour or appearance of the removed parts.
Browse the Lowara replacement mechanical seal range for other constructions. The C8U/C8B multi-spring mechanical seal is listed separately; compare references and installation drawings instead of assuming interchangeability.
Use the Lowara mechanical seal selection guide when preparing the pump information, photos and dimensions for checking.
Compatibility notice: Lowara and related reference numbers identify the intended application only. This replacement is independently supplied by Hong Teng and is not an original Lowara part.
Application
Applications
- Service replacement on selected Lowara pumps where an M37 or M37G O-ring seal arrangement has been identified.
- Reference matching for maintenance orders supported by an old seal sample, measurements or a checked drawing.
How to Confirm the Correct Replacement
| Variant record | State M37 or M37G if known; include markings, previous order details or a reference drawing. |
|---|---|
| Secondary seals | Show the O-ring locations and provide any confirmed elastomer specification. |
| Dimensions | Measure the shaft fit, stationary-seat geometry and installed working length. |
| Fluid duty | Provide the liquid, temperature, pressure and speed to confirm the material combination. |
Selection Questions
Are M37 and M37G automatically interchangeable?
Do not assume equivalence from the combined listing. Confirm the exact variant, size and installation arrangement for the pump.
Can I identify the O-ring material from a photograph?
No. Supply the existing specification or operating conditions so the material can be confirmed with the quotation.
Important: Confirm the complete rotating and stationary parts, installation dimensions and material configuration before ordering. The listing does not establish interchangeability with another reference.
Send the pump nameplate, seal photos and dimensions for a quotation.
Product Reference Images
Images help compare the existing parts; they do not confirm material grades or final fit.
Company Profile
Dongguan Hongteng Seals Co., Ltd. Company was established in 1996. The company has passed the GB/T19001-2016 idt ISO9001:2015 quality management system certification. The company has world-renowned pump mechanical seals, axe mechanical seals, fluid mechanical seals, metal bellows mechanical seals, container mechanical seals, rubber bellows mechanical seals, O-ring seals, PTFE mechanical seals, stainless steel oil seals, skeleton oil seals, hydraulic oil seals, automotive water seals and various mechanical seal materials, hard alloys, silicon carbide, carbon graphite, alumina, etc. There are Guangzhou Port, Shenzhen Port, and Foshan Port in the surrounding area, with developed and efficient logistics. The company has a stock warehouse of over 2000 square meters, which can efficiently and quickly deliver goods.
Production of Workshop
Exhibiton
Packing And Shipping
Customer Reviews
frequently asked questions
01. Q: Are you a factory or a trader?
A: We are a production factory and also sell on our own
02. Q: Where is your factory located?
A: Our factory is located in Dongguan City, and the nearest ports are Guangzhou Port and Shenzhen Port. Other ports can also be selected according to customer needs
03. Q: What is your delivery time in days?
A: For products in stock, we can ship immediately when receive the payment; For other projects, we need 10-25 days for mass production
04. Q: Do you provide free samples?
A: We usually do not provide free samples, and the sample fee can be deducted after the second order
05. Question: What is the most commonly used mode of transportation
A: The weight and size of mechanical seals are relatively small, and air freight, sea freight, and express delivery are usually the preferred transportation methods for customers.
06. Q:What payment methods do you accept?
A: For products in stock, 100% advance payment is required and immediate shipment will be made upon receipt of payment. For customized products, a 30% advance payment and a 70% payment must be made before the order is shipped. We accept T/T, Western Union, and also welcome customers to make payments through Alibaba
07. Q: Can you provide me with customized production
A: Yes, we can customize products and welcome OEM
