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- IMPA 591601 Sempo P2 diaphragm pump
- IMPA 591603 Sempo P8 air-operated Diaphragm Pump
- IMPA 591604 Sempo PS15 Air-operated Diaphragm pump
- IMPA 591611 Sempo P-1 Air-operated diaphragm Pump
- IMPA 591612 Sempo P2 air Operated Diaphragm Pump
- IMPA 591613 Sempo P2 air Operated Diaphragm Pump
- IMPA 591614 Sempo P8 Air Operated Diaphragm Pump
- IMPA 591702 Sempo Air Operated Diaphragm Pump
- IMPA 591704 Sempo Air operated diaphragm pump with Stainless Steel Body corrosion resistant
- IMPA 591707 Sempo Air Operated Diaphragm Pump
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Air Operated Double Diaphragm Pump
| Max Flow Rate | 50 LPM |
| Power Source | AIR OPERATED |
| Pump Type | Sempo |
| Country of Origin | Made in India |
| Color | Orange |
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Air Operated Diaphragm Pump Aluminium/Neoprene: Air Operated Diaphragm Pump (Aluminium/Neoprene) – Safe & Efficient Fluid Transfer The Air Operated Diaphragm Pump (Aluminium/Neoprene) is a compressed air-powered pump designed for safe, spark-free operation, making it ideal for marine and industrial fluid transfer applications. Featuring a durable aluminium housing and neoprene internal components (diaphragm, balls, and valve seat), this pump ensures reliable and efficient performance for general-purpose, non-aggressive liquids. Key Features & Benefits: ✅ Compressed Air Operated – No electricity required, ensuring spark-free and explosion-proof operation Technical Specifications: ✔ Pump Size: 1 inch (25 mm) Ideal Applications: ✔ General Fluid Transfer – Suitable for water, mild chemicals, and non-aggressive liquids Built for durability, efficiency, and ease of use, the Air Operated Diaphragm Pump (Aluminium/Neoprene) provides a cost-effective and dependable pumping solution for various industrial and marine applications. 📩 Contact us today for specifications, bulk orders, or spare parts availability! |
Additional Information:
- Delivery Time: EX STOCK
- Packaging Details: SINGLE BOX
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| Max Flow Rate | 50 LPM |
| Power Source | AIR OPERATED |
| Phase | Single Phase |
| Pump Type | Sempo |
| Country of Origin | Made in India |
| Color | Orange |
Air Operated Diaphragm Pump (Aluminium/Neoprene) – Efficient & Low-Maintenance Fluid Transfer
The Air Operated Diaphragm Pump (Aluminium/Neoprene) is designed for easy operation and straightforward maintenance, making it an ideal choice for general-purpose fluid transfer applications. Constructed with a durable aluminium casing and neoprene internal components (diaphragm, balls, and valve seat), this pump ensures reliable performance and long-lasting durability.
Key Features & Benefits:
✅ Aluminium Casing – Lightweight, strong, and corrosion-resistant for marine and industrial applications
✅ Neoprene Diaphragm, Balls & Valve Seat – Provides smooth operation and chemical resistance for non-aggressive fluids
✅ Compressed Air Operated – No electricity required, ensuring spark-free and explosion-proof operation
✅ Spare Diaphragm Available – Quick and easy part replacement to minimize downtime
✅ Compact & Portable Design – Simple installation and maintenance for hassle-free use
Technical Specifications:
✔ Pump Size: 2″ (50 mm)
✔ IMPA Code: 591603
Ideal Applications:
✔ General Fluid Transfer – Suitable for water, mild chemicals, and industrial liquids
✔ Marine & Shipboard Use – Effective for onboard fluid movement and bilge pumping
✔ Industrial Processing – Handles oil, wastewater, and chemical transfer
✔ Hazardous Environments – Safe for spark-free and explosion-proof applications
Designed for durability, safety, and efficiency, the Air Operated Diaphragm Pump (Aluminium/Neoprene) is a cost-effective and reliable solution for marine and industrial fluid handling needs.
�� Contact us today for specifications, bulk orders, or spare parts availability!
Additional Information:
- Delivery Time: EX STOCK
- Packaging Details: SINGLE BOX
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| Max Flow Rate | 50 LPM |
| Power Source | AIR OPERATED |
| Pump Type | Sempo |
| Country of Origin | Made in India |
| Color | Orange |
Air Operated Diaphragm Pump (Aluminium/Neoprene) – Reliable & Low-Maintenance Fluid Handling
The Air Operated Diaphragm Pump (Aluminium/Neoprene) is engineered for simple operation and low-maintenance performance, making it an efficient and dependable solution for general-purpose, non-aggressive fluid handling. Featuring a durable aluminium casing and neoprene internals (diaphragm, balls, and valve seat), this pump ensures smooth operation and long-lasting durability in marine and industrial environments.
Key Features & Benefits:
✅ Aluminium Casing – Lightweight, durable, and corrosion-resistant for extended service life
✅ Neoprene Diaphragm, Balls & Valve Seat – Provides efficient fluid transfer with chemical resistance for non-aggressive liquids
✅ Compressed Air Operated – No electrical components, ensuring spark-free and explosion-proof operation
✅ Low-Maintenance Design – Spare diaphragm available for quick replacement and minimal downtime
✅ Easy Installation & Portable – Compact and lightweight, allowing for hassle-free handling
Technical Specifications:
✔ Pump Size: 3″ (75 mm)
✔ IMPA Code: 591604
Ideal Applications:
✔ General Fluid Transfer – Efficient for water, mild chemicals, and industrial liquid movement
✔ Marine & Shipboard Use – Reliable for onboard fluid pumping and bilge applications
✔ Industrial Processing – Suitable for oil, wastewater, and chemical handling
✔ Hazardous Environments – Safe for spark-free and explosion-proof applications
With its rugged construction and efficient performance, the Air Operated Diaphragm Pump (Aluminium/Neoprene) is a cost-effective, durable, and low-maintenance choice for fluid handling needs in marine and industrial operations.
📩 Contact us today for specifications, bulk orders, or spare parts availability!
Additional Information:
- Delivery Time: EX STOCK
- Packaging Details: SINGLE BOX
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| Max Flow Rate | 50 LPM |
| Power Source | AIR OPERATED |
| Phase | Single Phase |
| Pump Type | Sempo |
| Country of Origin | Made in India |
| Color | White |
Air Operated Diaphragm Pump (Plastic) – Chemical-Resistant & Low-Maintenance
The Air Operated Plastic Diaphragm Pump (½″ / 15 mm, IMPA 591611) is designed for high chemical resistance and long-lasting performance, making it ideal for acidic, caustic, and abrasive fluid handling applications. Constructed with a durable polypropylene casing and Teflon (PTFE) diaphragms, balls, and valve seats, this pump ensures superior resistance to harsh chemicals and abrasives, extending its operational lifespan.
Key Features & Benefits:
✅ Polypropylene Casing – Provides lightweight durability and excellent chemical resistance✅ Teflon (PTFE) Diaphragms, Balls & Valve Seats – Ensures
resistance to aggressive chemicals and abrasives
✅ Compressed Air Operated – Spark-free and explosion-proof operation, making it safe for hazardous environments
✅ Long Flex Life – Designed for extended operation and minimal wear
✅ Spare Diaphragm Available – Quick and easy replacement, reducing downtime
✅ Low-Maintenance & Easy to Operate – Compact and lightweight for hassle-free handling
Technical Specifications:
✔ Pump Size: ½″ (15 mm)
✔ IMPA Code: 591611
Ideal Applications:
✔ Acidic & Caustic Fluid Transfer – Suitable for handling strong acids, bases, and aggressive chemicals
✔ Abrasive Applications – Designed to withstand fluids containing particulates
✔ Marine & Industrial Use – Ideal for corrosive fluid pumping in shipboard and industrial settings
✔ Hazardous Environments – Safe for spark-free, explosion-proof operations
Built for chemical resistance, efficiency, and long-term performance, the Air Operated Plastic Diaphragm Pump is an ideal solution for demanding fluid transfer applications.
📩 Contact us today for specifications, bulk orders, or spare parts availability!Additional Information:
- Delivery Time: EX STOCK
- Packaging Details: SINGLE BOX PACKING
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| Max Flow Rate | 50 LPM |
| Power Source | AIR OPERATED |
| Pump Type | Sempo |
| Country of Origin | Made in India |
| Color | White |
Air Operated Diaphragm Pump (Plastic) – High-Performance Chemical Transfer Solution
The Air Operated Plastic Diaphragm Pump (1″ / 25 mm, IMPA 591612) is engineered for superior chemical resistance, durability, and efficiency, making it ideal for handling aggressive chemicals, acidic/caustic liquids, and abrasive fluids. Built with a polypropylene casing and Teflon (PTFE) diaphragms, balls, and valve seats, this pump offers exceptional resistance to chemical corrosion, abrasion, and temperature variations, ensuring a long flex life and reliable performance.
Key Features & Benefits:
✅ Polypropylene Casing – Lightweight, chemically resistant, and durable
✅ Teflon (PTFE) Diaphragm, Balls & Valve Seats – Ensures maximum resistance to aggressive fluids and high temperatures
✅ Compressed Air Operated – No electricity required, providing spark-free, explosion-proof operation
✅ Abrasive & Corrosive Fluid Compatibility – Handles acidic, caustic, and particle-laden liquids with ease
✅ Long Flex Life – Designed for extended diaphragm durability and minimal maintenance
✅ Spare Diaphragm Available – Ensures quick replacement and reduced downtime
✅ Compact & Easy to Install – Lightweight and efficient, making it simple to operate and maintain
Technical Specifications:
✔ Pump Size: 1″ (25 mm)
✔ IMPA Code: 591612
Ideal Applications:
✔ Chemical & Acidic Liquid Transfer – Safe handling of highly corrosive and reactive chemicals
✔ Abrasive Fluid Pumping – Effective for particle-laden and slurry-like liquids
✔ Marine & Industrial Processing – Reliable in shipboard, wastewater, and chemical industries
✔ Hazardous & Explosion-Prone Environments – Safe for spark-free applications in flammable areas
Designed for exceptional chemical compatibility, durability, and efficiency, the Air Operated Plastic Diaphragm Pump (1″ / 25 mm) is a cost-effective and long-lasting choice for industrial and marine fluid handling needs.
📩 Contact us today for specifications, bulk orders, or spare parts availability!
Additional Information:
- Delivery Time: EX STOCK
- Packaging Details: SINGLE BOX PACKING
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| Max Flow Rate | 50 LPM |
| Power Source | AIR OPERATED |
| Pump Type | Sempo |
| Country of Origin | Made in India |
| Color | White |
Air Operated Diaphragm Pump (Plastic) – Superior Chemical & Abrasion Resistance
The Air Operated Plastic Diaphragm Pump (1-1/2″ / 40 mm, IMPA 591613) is specifically designed for handling aggressive chemicals, acidic/caustic liquids, and abrasive fluids. Built with a polypropylene casing and PTFE (Teflon) diaphragms, balls, and valve seats, this pump provides exceptional resistance to chemical corrosion, abrasion, and high temperatures, ensuring long-lasting performance and reliability.
Key Features & Benefits:
✅ Polypropylene Casing – Lightweight, corrosion-resistant, and durable
✅ PTFE (Teflon) Diaphragm, Balls & Valve Seats – Ensures maximum resistance to aggressive fluids and high temperatures
✅ Compressed Air Operated – No electricity required, ensuring spark-free and explosion-proof operation
✅ Ideal for Abrasive & Corrosive Fluids – Handles acidic, caustic, and particle-laden liquids
✅ Long Flex Life – Designed for extended diaphragm durability and minimal wear
✅ Spare Diaphragm Available – Allows for quick replacement and minimal downtime
✅ Compact & Lightweight Design – Easy to install, operate, and maintain
Technical Specifications:
✔ Pump Size: 1-1/2″ (40 mm)
✔ IMPA Code: 591613
Ideal Applications:
✔ Chemical & Acidic Liquid Transfer – Safe handling of highly corrosive and reactive chemicals✔ Abrasive Fluid Pumping – Effective for particle-laden and slurry-like liquids
✔ Marine & Industrial Processing – Reliable for shipboard, wastewater, and chemical industries
✔ Hazardous & Explosion-Prone Environments – Safe for spark-free operations in flammable areas
Built for exceptional chemical compatibility, efficiency, and durability, the Air Operated Plastic Diaphragm Pump (1-1/2″ / 40 mm) is a cost-effective and long-lasting solution for marine and industrial fluid handling applications.
📩 Contact us today for specifications, bulk orders, or spare parts availability!Additional Information:
- Delivery Time: EX STOCK
- Packaging Details: SINGLE BOX PACKING
View Complete Details
| Max Flow Rate | 50 LPM |
| Power Source | AIR OPERATED |
| Phase | Single Phase |
| Pump Type | Sempo |
| Country of Origin | Made in India |
| Color | Grey |
Air Operated Diaphragm Pump (Plastic) – High-Performance Chemical & Abrasion Resistance
The Air Operated Plastic Diaphragm Pump (2″ / 50 mm, IMPA 591614) is a durable and efficient pump designed for handling aggressive chemicals, acidic/caustic liquids, and abrasive fluids. Constructed with a polypropylene casing and Teflon (PTFE) diaphragms, balls, and valve seats, this pump provides exceptional chemical resistance, abrasion resistance, and long-term reliability in marine and industrial applications.
Key Features & Benefits:
✅ Polypropylene Casing – Lightweight, corrosion-resistant, and durable
✅ PTFE (Teflon) Diaphragm, Balls & Valve Seats – Ensures maximum resistance to aggressive fluids and high temperatures
✅ Compressed Air Operated – No electricity required, ensuring spark-free and explosion-proof operation
✅ Abrasive & Corrosive Fluid Compatibility – Handles acidic, caustic, and particle-laden liquids
✅ Long Flex Life – Engineered for extended diaphragm durability and minimal wear
✅ Spare Diaphragm Available – Allows for quick replacement and minimal downtime
✅ Compact & Lightweight Design – Easy to install, operate, and maintain
Technical Specifications:
✔ Pump Size: 2″ (50 mm)
✔ IMPA Code: 591614
Ideal Applications:
✔ Chemical & Acidic Liquid Transfer – Suitable for highly corrosive and reactive chemicals
✔ Abrasive Fluid Pumping – Efficient for particle-laden and slurry-like liquids
✔ Marine & Industrial Processing – Reliable for shipboard, wastewater, and chemical industries
✔ Hazardous & Explosion-Prone Environments – Safe for spark-free operations in flammable areas
With its rugged construction, superior chemical compatibility, and efficient performance, the Air Operated Plastic Diaphragm Pump (2″ / 50 mm) is a cost-effective and long-lasting solution for industrial and marine fluid handling needs.
📩 Contact us today for specifications, bulk orders, or spare parts availability!
Additional Information:
- Delivery Time: EX STOCK
- Packaging Details: SINGLE BOX PACKING
View Complete Details
| Max Flow Rate | 50 LPM |
| Power Source | AIR OPERATED |
| Pump Type | Sempo |
| Country of Origin | Made in India |
| Color | Blue |
Air Operated Diaphragm Pump (Stainless Steel) – Precision-Engineered for Sterile & Abrasive Applications
The Air Operated Stainless Steel Diaphragm Pump (1″ / 25 mm, IMPA 591702) is built for demanding fluid handling applications, offering long-lasting durability and precision performance. Engineered for sterile processes and abrasive fluids, this pump ensures hygienic operation, corrosion resistance, and minimal maintenance. Its precision-assembled components minimize downtime and reduce maintenance costs, making it an efficient and hands-off solution for industrial and marine applications.
Key Features & Benefits:
✅ Stainless Steel Construction – Provides corrosion resistance, strength, and sanitary operation
✅ Designed for Sterile & Abrasive Fluids – Ideal for food-grade, pharmaceutical, and aggressive fluid handling
✅ Compressed Air Operated – No electrical components, ensuring spark-free and explosion-proof operation
✅ Minimal Downtime & Low Maintenance – Precision-assembled parts for efficient performance and long service life
✅ Spare Diaphragm Available – Allows for quick replacements and reduced operational interruptions
✅ Compact & Easy to Install – Lightweight and efficient for hassle-free operation
Technical Specifications:
✔ Pump Size: 1″ (25 mm)
✔ IMPA Code: 591702
Ideal Applications:
✔ Food & Beverage Processing – Hygienic and safe for fluid transfer in sterile environments
✔ Pharmaceutical & Chemical Processing – Handles aggressive chemicals and corrosive fluids
✔ Abrasive Fluid Pumping – Designed for high-viscosity and slurry-based liquids
✔ Marine & Industrial Use – Efficient for onboard fluid movement and harsh process environments
✔ Hazardous & Explosion-Prone Areas – Safe for spark-free operations
With rugged stainless-steel construction, precision engineering, and reliable operation, the Air Operated Stainless Steel Diaphragm Pump (1″ / 25 mm) is a high-performance, cost-effective solution for sterile and abrasive fluid handling applications.
📩 Contact us today for specifications, bulk orders, or spare parts availability!
Additional Information:
- Delivery Time: EX STOCK
- Packaging Details: SINGLE BOX PACKING
View Complete Details
IMPA 591704 Sempo Air operated diaphragm pump with Stainless Steel Body corrosion resistant
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Minimum Order Quantity: 1 Piece
| Max Flow Rate | 50 LPM |
| Power Source | AIR OPERATED |
| Pump Type | Sempo |
| Country of Origin | Made in India |
| Color | Blue |
Air Operated Diaphragm Pump (Stainless Steel) – Durable & Cost-Effective Fluid Handling
The Air Operated Stainless Steel Diaphragm Pump (1-1/2″ / 40 mm, IMPA 591704) is designed for sterile processes andabrasive fluid applications, ensuring long-lasting durability and efficient performance. Built with precision-engineered components, this pump reduces maintenance requirements and provides a hands-off, reliable solution for industrial and marine fluid handling needs.
Key Features & Benefits:
✅ Stainless Steel Construction – Provides corrosion resistance, strength, and sanitary operation
✅ Designed for Sterile & Abrasive Fluids – Ideal for food-grade, pharmaceutical, and industrial applications
✅ Compressed Air Operated – Spark-free and explosion-proof operation, suitable for hazardous environments
✅ Minimal Maintenance Required – Precision-built for long service life and minimal oversight
✅ Spare Diaphragm Available – Ensures quick replacements and reduces downtime
✅ Compact & Lightweight Design – Easy installation and portability
Technical Specifications:
✔ Pump Size: 1-1/2″ (40 mm)
✔ IMPA Code: 591704
Ideal Applications:
✔ Food & Beverage Processing – Ensures hygienic and safe fluid transfer
✔ Pharmaceutical & Chemical Processing – Handles aggressive chemicals and corrosive fluids
✔ Abrasive Fluid Pumping – Suitable for high-viscosity and slurry-based liquids
✔ Marine & Industrial Use – Reliable for onboard fluid movement and process environments
✔ Hazardous & Explosion-Prone Areas – Safe for use in flammable and spark-sensitive locations
Engineered for efficiency, durability, and cost-effectiveness, the Air Operated Stainless Steel Diaphragm Pump (1-1/2″ / 40 mm) is a trusted solution for industries requiring sterile and abrasive fluid handling.
�� Contact us today for specifications, bulk orders, or spare parts availability!Additional Information:
- Delivery Time: EX STOCK
- Packaging Details: SINGLE BOX
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| Max Flow Rate | 100 LPM |
| Power Source | AIR OPERATED |
| Pump Type | sempo |
| Country of Origin | Made in India |
Air Operated Diaphragm Pump (Stainless Steel) – High-Performance Fluid Handling Solution
The Air Operated Stainless Steel Diaphragm Pump (2″ / 50 mm, IMPA 591707) is a durable and efficient fluid transfer pump, designed for sterile applications and abrasive fluid handling. Built with high-quality precision-engineered components, it ensures long-lasting performance with minimal maintenance requirements, making it an ideal hands-off solution for marine, industrial, and pharmaceutical applications.
Key Features & Benefits:
✅ Premium Stainless Steel Construction – Corrosion-resistant, hygienic, and durable✅ Designed for Sterile & Abrasive Fluids – Handles
food-grade, pharmaceutical, and industrial fluids with ease
✅ Compressed Air Operated – No electrical components, ensuring spark-free and explosion-proof operation
✅ Long-Lasting Performance – Precision-engineered for extended service life and reduced maintenance
✅ Spare Diaphragm Available – Quick replacements to minimize downtime
✅ Compact & Efficient Design – Lightweight and easy to install, ideal for demanding environments
Technical Specifications:
✔ Pump Size: 2″ (50 mm)
✔ IMPA Code: 591707
Ideal Applications:
✔ Food & Beverage Processing – Ensures hygienic and safe fluid transfer
✔ Pharmaceutical & Chemical Processing – Suitable for corrosive and sterile fluids
✔ Abrasive Fluid Pumping – Designed to handle high-viscosity and particle-laden liquids
✔ Marine & Industrial Applications – Reliable for onboard fluid movement and process industries
✔ Hazardous & Explosion-Prone Environments – Safe for spark-free operations in flammable areas
With robust stainless-steel construction, high efficiency, and low maintenance, the Air Operated Stainless Steel Diaphragm Pump (2″ / 50 mm) is a trusted solution for industrial and marine fluid transfer needs.
📩 Contact us today for specifications, bulk orders, or spare parts availability!
Additional Information:
- Delivery Time: EX STOCK
- Packaging Details: SINGLE BOX PACKING
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