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O-RING FOR CENTER HOUSING SEAL NBR (1 40 85 10)
Product Description:
O-Ring for Center Housing Seal NBR (1 40 85 10) is a specific replacement seal used in Dellmeco DM40 series air-operated double-diaphragm (AODD) pumps.
About the Product:
Constructed from Nitrile Butadiene Rubber (also known as Buna-N), which is the standard choice for air-side pump components due to its durability and resistance to oil-misted compressed air.
Make: DELLMECO
Specifications:
Port size: 1 1/2 inch pump
Material: Nitrile Rubber (NBR) or Fluorocarbon
Temperature: Rated upto 120°C
Pressure: 7 to 8 bar
Product Weight: 100 gm
Features:
1. Oil & Chemical Resistance
2. Compact Footprint
3. Bi-directional Sealing
4. Self-Energizing
5. Pressure Integrity
Terms & Conditions:
This product is Non-Returnable.
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Ratings & Reviews
11 verified review(s) • 100% recommend this product
R
Ramkumar Samy
✓ Verified
23 Sep 2026
★★★★★
Clear Layout
The interface design ensures a hassle-free browsing setup.
Paint
Solvent recovery distillation
Over 1 year
📍 Tirupur
M
Mohan Choudhary
✓ Verified
21 Aug 2026
★★★★★
Highly Reliable
It works perfectly and performs exactly as advertised.
Food
Bakery batter feeding
Less than 1 month
📍 Navi Mumbai
H
Himanshu Pandey
✓ Verified
13 Jul 2026
★★★★★
Highly Economical
Affordable rates cut down our overall project overhead.
Chemical
Brine pumping
Over 1 year
📍 Madurai