Product DescriptionThe Sempo Air-Operated Stainless Steel Diaphragm Pump (IMPA 591707) is a high-performance fluid handling solution built for sterile, abrasive, and corrosive applications. With its robust stainless-steel body and compressed air-driven system, this pump guarantees explosion-proof, hygienic, and reliable performance. Engineered for efficiency and durability, it ensures minimal maintenance while delivering superior output in marine, industrial, food-grade, and pharmaceutical operations.Key Features & Benefits ✅ Stainless Steel Body – Corrosion-resistant, hygienic, and durable✅ Air Operated – Pneumatic, spark-free, and explosion-proof design✅ Handles Sterile & Abrasive Fluids – Suitable for pharma, food, and slurry-based fluids✅ Long Service Life – Precision-engineered for reduced downtime✅ Spare Diaphragm Available – Easy replacement minimizes operational disruption✅ Compact & Efficient – Lightweight design, easy to install and operate✅ Cost-Effective – Strong performance with low maintenance requirements
FeatureDurability, Chemical Resistance, Abrasion Resistance,
Plastic pump lines provide the durability, chemical resistance, abrasion resistance, and temperature range required for a variety of process and waste applications. The standard material combination is composed of polypropylene casing and Teflon diaphragm balls and valve seat.
PTFE diaphragms are extremely suitable for aggressive chemicals. Excellent in acidic & caustic applications with long flex life and handles abrasives well.
Available in: ½”, 1”, 1-1/2”, 2”