AIR OPERATED

Introduction: Almatec is one of the world's leading manufacturers of pneumatic diaphragm pumps. Their production began in 1984 and is based on decades of experience in the pump sector. Numerous trend-setting developments resulted and the product range diversified to provide solutions to a whole variety of problems in many different industries. Since the company was founded, it had produced and delivered some 120,000 pumps to customers around the world.

Features: Capable of dry-running, self-priming and passing solids. Sensitive to shear. Composite diaphragms with integrated outer piston eliminates a potential leak path. Built in accordance to essential specifications (ATEX, EHEDG, FDA, USP Class VI, etc.) to meet customer needs. CIP (Clean In Place) and SIP (Steam In Place) capable. Suitable for high purity applications. Pulsation dampener available for smooth, steady, pulsation-free flow.

Housing Construction: 316L stainless steel with electro-polish available to ≤ 0.4 µm

Elastomer Construction: Teflon/PTFE-EPDM backed integral piston design diaphragm; Teflon/PTFE elasomers

Ratings: Flows to 34 GPM; Pressures to 100 PSI; Short term temperature range up to 260°F (130°C)

Introduction: Almatec is one of the world's leading manufacturers of pneumatic diaphragm pumps. Their production began in 1984 and is based on decades of experience in the pump sector. Numerous trend-setting developments resulted and the product range diversified to provide solutions to a whole variety of problems in many different industries. Since the company was founded, it had produced and delivered some 120,000 pumps to customers around the world.

Features: Capable of dry-running, self-priming and passing solids. Sensitive to shear. Composite diaphragms with integrated outer piston eliminates a potential leak path. Pumps can be built in accordance to essential spcifications (ie ATEX) to meet customer needs. Suitable for high purity applications. Pulsation dampener available for smooth, stead, pulsation-free flow.

Housing Construction: 316L stainless steel (electro-polish available)

Elastomer Construction: EPDM, Teflon/PTFE-EPDM backed integral piston design; Buna-N

Ratings: Flows to 105 GPM; Pressures to 100 PSI; Temperatures to 260°F (130°C)

Introduction: Almatec is one of the world's leading manufacturers of pneumatic diaphragm pumps. Their production began in 1984 and is based on decades of experience in the pump sector. Numerous trend-setting developments resulted and the product range diversified to provide solutions to a whole variety of problems in many different industries. Since the company was founded, it had produced and delivered some 120,000 pumps to customers around the world.

Features: Capable of dry-running, self-priming and passing solids. Sensitive to shear. Composite diaphragms with integrated outer piston eliminates a potential leak path. Pumps can be built in accordance to essential specifications (ie ATEX) to meet customer needs. Suitable for high purity applications. Optional integrally mouned pulsation dampener for smooth, steady, pulsation-free flow.

Housing Construction: Polyethylene; Conductive Polyethylene; Teflon/PTFE; Conductive Teflon/PTFE

Elastomer Construction: EPDM; Teflon/PTFE-EPDM backed integral piston design diaphragm; Buna-N; Teflon/PTFE

Ratings: Flows to 210 GPM; Pressures to 100 PSI; Temperatures to 248°F (120°C)

Introduction: Almatec is one of the world's leading manufacturers of pneumatic diaphragm pumps. Their production began in 1984 and is based on decades of experience in the pump sector. Numerous trend-setting developments resulted and the product range diversified to provide solutions to a whole variety of problems in many different industries. Since the company was founded, it had produced and delivered some 120,000 pumps to customers around the world.

Features: Capable of dry-running, self-priming and passing solids. Sensitive to shear. Composite diaphragms with integrated outer piston eliminates a potential leak path. Built in accordance to essential specifications (ATEX, etc.) to meet customer needs. Duplex technology. ANSI/DIN flanges, BSPT and NPT connections available. Suitable for high purity applications.

Housing Construction: UHMW Polyethylene and 316 stainless steel

Elastomer Construction: Teflon/PTFE-EPDM backed integral piston design diaphragm; Teflon/PTFE

Ratings: Flows to 88 GPM; Pressures to 218 PSI

Introduction: The rugged construction and extra-thick pump casing of RamParts air-driven diaphragm pumps stand up to the abuses of the most demanding sludge and slurry applications. They overcome the "high-wear" problem commonly found in double diaphragm and progressive cavity pumps. When it comes to handling heavy sludges and slurries, there's only one name you need to know - RamParts.

Features: Available in 1-1/2" to 6" pump discharge sizes; Ability to pass up to 3" diameter spherical solids with flap valve option at up 70% concentration; Suction lifts to 20 feet; Optional lining available; Parts will fit into existing Dorr Oliver units; Options include: pulsation stabilizers, suction elbows, pump stands with or without casters, diaphragm failure detection and NEMA 4X control panels.

Construction: Ductile iron wetted path; Linings available in Hypalon, Neoprene, Nordel, Viton or Buna-N; Elastomers available in Hypalon, Nordel, Neoprene, Buna-N, Dura-XL and Dura-S 

Ratings: Flows to 315 GPM; Discharge heads to 150 feet; Temperatures to 300°F

Introduction: Since 1955 Wilden has been the market leader in air-operated double-diaphragm pumps. As a premiere organization, Wilden has the infrastructure, knowledge base, and intellectual capital to exceed customer expectations worldwide. Wilden pumps and accessories are employed in a host of difficult fluid transfer applications ranging from circulation duty in cleanroom environments to municipal sludge pumping. Wilden pumps are intrinsically safe by design, offering a wide range of material and elastomer options, giving you the optimum solution for your process.

Features: Variable flow and pressure. Intrinsically safe by design. Shear sensitive. Large solids passage. Self-priming. Dry running without damage. Deadhead capable. Maximum Efficiency. Proven Reliability. Longest mean time between failure (MTBF). Variety of materials available.

Construction: Aluminum; Ductile Iron; 316 Stainless Steel; Polypropylnene; Kynar/PVDF; Wide variety of elastomer options available

Ratings: Flows to 270 GPM; Pressures to 125 PSI

Introduction: Since 1955 Wilden has been the market leader in air-operated double-diaphragm pumps. As a premiere organization, Wilden has the infrastructure, knowledge base, and intellectual capital to exceed customer expectations worldwide. Wilden pumps and accessories are employed in a host of difficult fluid transfer applications ranging from circulation duty in cleanroom environments to municipal sludge pumping. Wilden pumps are intrinsically safe by design, offering a wide range of material and elastomer options, giving you the optimum solution for your process.

Features: Variable flow and pressure. Intrinsically safe by design. Shear sensitive. Large solids passage. Self-priming. Dry running without damage. Deadhead capable. Maximum Efficiency. Proven Reliability. Longest mean time between failure (MTBF). 

Construction: Aluminum; Cast Iron; 316 Stainless Steel

Ratings: Flows to 95 GPM at pressures to 300 PSI; Flows to 2 GPM at pressures to 3,200 PSI

Introduction: Wilden Pump & Engineering is a global leader in sanitary and bio-pharmaceutical pumps and offers a wide range of solutions for various food, beverage, dairy, personal care, bio-pharm and pharmeceutical applications. Wilden's premiere sanitary pump line has the versatility you require, safety you need and the capability of efficiently pumping a wide range of viscosities, solids and shear sensitive products.  Pumps are offered with passivated stainless steel components, available in multiple sizes and with various surface finishes. Wilden understands that safety, performance, hygenic requirements and the careful transfer of your products are essential when choosing process equipment.

Features: Engineered to meet the highest standards and requirements in the industry including: EHEDG, 3A, CE, ATEX, USP Class VI and FDA CFR 21.177. Self-priming. Run-dry capable. Ability to deadhead. Shear sensitive. Superior product containment. CIP (Clean In Place) and SIP (Steam In Place) capable

Construction: 316L stainless steel, with Ra 0.8 μm (32 μ-in); Wide varety of FDA approved elastomers

Ratings: Flows to 243 GPM; Pressures to 125 PSI

Introduction: Since 1955 Wilden has been the market leader in air-operated double-diaphragm pumps. As a premiere organization, Wilden has the infrastructure, knowledge base, and intellectual capital to exceed customer expectations worldwide. Wilden pumps and accessories are employed in a host of difficult fluid transfer applications ranging from circulation duty in cleanroom environments to municipal sludge pumping. Wilden pumps are intrinsically safe by design, offering a wide range of material and elastomer options, giving you the optimum solution for your process.

Features: Variable flow and pressure. Intrinsically safe by design. Shear sensitive. Large solids passage. Self-priming. Dry running without damage. Deadhead capable. Maximum Efficiency. Proven Reliability. Longest mean time between failure (MTBF). Variety of materials available.

Construction: Aluminum; Ductile Iron; 316 Stainless Steel; Polypropylnene; Kynar/PVDF; Wide variety of elastomer options available

Ratings: Flows to 320 GPM; Pressures to 125 PSI

Introduction: Wilden Pump & Engineering is a global leader in sanitary and bio-pharmaceutical pumps and offers a wide range of solutions for various food, beverage, dairy, personal care, pharmaceutical and bio-pharm applications. Wilden's premiere sanitary pump line has the versatility you require, safety you need and the capability of efficiently pumping a wide range of viscosities, solids and shear sensitive products.  Pumps are offered with passivated stainless steel components, available in multiple sizes and with various surface finishes. Wilden understands that safety, performance, hygenic requirements and the careful transfer of your products are essential when choosing process equipment.

Features: Engineered to meet FDA standards. Self-priming. Run-dry capable. Ability to deadhead. Shear sensitive.

Construction: 316 stainless steel; Wide varety of FDA approved elastomers.

Ratings: Flows to 243 GPM; Pressures to 125 PSI.

Introduction: Since 1955 Wilden has been the market leader in air-operated double-diaphragm pumps. As a premiere organization, Wilden has the infrastructure, knowledge base, and intellectual capital to exceed customer expectations worldwide. Wilden pumps and accessories are employed in a host of difficult fluid transfer applications ranging from circulation duty in cleanroom environments to municipal sludge pumping. Wilden pumps are intrinsically safe by design, offering a wide range of material and elastomer options, giving you the optimum solution for your process.

Features: Variable flow and pressure. Intrinsically safe by design. Shear sensitive. Large solids passage. Self-priming. Dry running without damage. Deadhead capable. Maximum Efficiency. Proven Reliability. Longest mean time between failure (MTBF). Variety of materials available.

Construction: Aluminum; Ductile Iron; 316 Stainless Steel

Ratings: Flows to 243 GPM; Pressures to 125 PSI