Centrifugal pump ZA/ZAL
Centrifugal pump ZA/ZAL
The centrifugal pump type ZAL with the specially designed impeller achieves a maximum pressure of up to 10 bar in the single-stage design. Gentle and quiet product delivery is also guaranteed. Due to the steep characteristic curve, the pump can be easily controlled with a frequency converter. The ZA pump is suitable for applications with low flow rates at high delivery pressures.
3D functionality
Centrifugal pump ZA/ZAL
- The centrifugal pump type ZAL with the specially designed impeller achieves a maximum pressure of up to 10 bar in the single-stage design. Gentle and quiet product delivery is also guaranteed. Due to the steep characteristic curve, the pump can be easily controlled with a frequency converter.
Centrifugal pump ZA/ZAL
| Delivery rate Q | max. 100 m3/h |
| Delivery head H | up to 100 m |
| Temperature range | minus 30 °C to 130 °C, max. 150 °C (SIP) |
| Viscosity | up to approx. 500 mPas |
| Nominal pressure | PN10 to PN160 |
Centrifugal pump ZA/ZAL
Properties
- Dead space-free construction (hygienic design)
- Very quiet operation
- CIP and SIP-capable
- Simple design / low maintenance costs
- Robust design made of high-quality chrome-nickel-molybdenum steel 1.4435/316L with electropolished surfaces
- Conveying of solids-laden media without risk of clogging
- Ideal for rapid temperature changes thanks to robust design
- Suitable for abrasive and corrosive media
- Various mechanical seal systems possible
- Single-stage high delivery pressures
- With stub shaft for the use of standard motors
Areas of application
Centrifugal pump ZA/ZAL
Liquid egg, vinegar, concentrates, flavorings, vitamins, milk, organic milk, cream, cheese curd, buttermilk, proteins, sauces, cooking oil, sugar solutions, brine, seasonings, fatty acids, CIP cleaning, frying oil, couverture, mash, yogurt, bulkheads, maltodextrin, lactose, ice water, fats, cocoa butter, liquid malt, etc.
Fruit juices, mineral water, syrup, spirits, fruit juices (also with fruit pulp), wine, beer, brewer's yeast, lemon juice, alcohol, liqueur, CIP cleaning, vegetable juices, table drinks, iced tea, etc.
Perfumes, emulsions, alcohols, herbal extracts, flavorings, proteins, various solutions, ultrapure water, WFI, PW, HPW, CIP/SIP cleaning, dyes, liquid creams, infusion solutions, mouth rinses, applications in biotechnology, etc.
Alkalis, acids, milk of lime, refrigerants, alcohols, methanol, ethanol, solvents, hydrogen peroxide, resins, isocyanate, demineralized water, descaling agents, urea, plasticizers, glycol solutions, bleaching agents, various applications in reverse osmosis processes, biodiesel, waste water with particles, condensates, liquid road salt, etc.
Centrifugal pump ZA/ZAL
Facts
- ATEX for zones 1, 2, 21, 22
- Pharma for maximum safety, reliability and hygiene (surface roughness up to Ra <0.4μm)
- Hermetically sealed magnetic coupling version ZALM and ZAM for crystallizing, toxic, flammable and environmentally hazardous liquids
- Vertical installation for easy residual emptying
- Storage rack design for special requirements
- Mobile with robust chassis and accessories according to customer requirements
- Heatable with liquid or heating cartridge
- Complete residual emptying at the lowest point of the pump body
Self-priming centrifugal pumps HD
The self-priming SAWA HD centrifugal pumps impress with their good suction performance (up to 7 m) and their pumping performance with gaseous media.
Centrifugal pumps LE
The SAWA LE centrifugal pumps impress with their quiet operation and efficiency thanks to their flow-optimized geometry.
Centrifugal pumps ZA/ZAL
The SAWA ZAL centrifugal pumps can generate pressures of up to 10 bar thanks to their specially designed impeller in a single-stage design.
Hybrid centrifugal pumps LES
The SAWA LES hybrid centrifugal pumps have an improved suction capacity compared to the normal-priming centrifugal pumps.
Centrifugal submersible pumps LET
The SAWA LET submersible centrifugal pumps with motor in dry installation are available for an immersion depth of up to max. 3 m. They are made of corrosion-resistant stainless steel.
Peripheral pumps P/MP
The SAWA peripheral pumps P/MP are usually manufactured with a magnetic coupling. Despite their compact size, the peripheral gear pumps can achieve delivery pressures of up to 10 bar.
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