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意大利Settima公司, 直投入大量的资源进行特殊产品的技术研发，以满足客户的特殊需求为己任。这意味着要需要不断的研发和创新。由于全系产品均无噪音，Settima 成为 的无噪音机械泵制造商，这使得工作场所更为舒适。可以从根本上消除工业环境中的噪音污染，无需花费金钱和时间来研究消除设备噪音的复杂解决方案。Settima 的产品在设计阶段经过了全面的测试，满足欧洲标准的质量认证，从而更好、更安全、更高效地输送高压和高流动性流体。产品的伽马值达到 5.000L/min，同时完全符合 API676 的要求。2014 年，其输送能力将达到 600 立方米/时。Settima 生产的泵机设计用于高效输送柴油，同时由于泵机非常耐用，其组件不会因柴油中的杂质而受影响。Settima 螺杆泵是压力达 100 巴、使用 DMX （无硫燃油）等燃油的锅炉用泵机的完美解决方案。
SMT16B 泵是 款工业用三螺杆泵，适合低中压（40 巴）下使用。SMT16B 泵是 款可靠的低噪音设备，适用于要求使用寿命长且成本低的应用领域。SMT16B 泵是 款装配于泵体内的灌液泵。泵体和螺杆的设计可避免产生任何轴向荷载。功能压力在主螺杆的平衡活塞与周围泵体之间形成容差。这会在螺杆上产生平衡水动力，同时润滑和冷却密封组件。抽出的流体以液压方式传输移动侧面螺杆所需的扭矩。这意味着螺杆旋转过程中不会发生磨损。
通过采用高质量的螺杆制造工艺，确保其噪音和脉动 小。
按照几何设计，三个螺杆间形成了密封腔。在螺杆旋转过程中，主螺杆形成某种类型的空腔，它容纳水流并将水流按轴向从入口排出至出口端口。SMT 泵可配内置或外置式泄压安全阀。SMT16B 与 SMT 泵相比，其螺杆更短，适用于空间有限的应用场景。
| Types Tipi | Dry (SMT16B) or submerged (SMIT16B) Esterno (SMT16B) o sommerso (SMIT16B) | |
|---|---|---|
| Models Modelli | 20 - 25 - 32 - 40 - 45 - 55 - 60 - 70 - 80 - 90 - 110 - 125 - 150 - 180 | |
| Installation Installazione | Free for SMT16B. Submerged (totally or partially) for SMIT16B Qualsiasi per SMT16B. Sommersa (parzialmente o completamente) per SMIT16B | |
| Flanges Flange | ISO 3019/2 | |
| Connections Connessioni | SAE 3000 - BSPP | |
| Drive loading Carichi | No axial or radial loads Nessun carico assiale o trasversale | |
| Shaft rotation Rotazione albero | Clockwise (from shaft end) , (suitable also for counter clockwise rotation) Destra (disponibile anche per rotazione sinistra) | |
| Flows Portate | From 4 up to 3.200 L/min Da 4 a 3.200 L/min | |
| Outlet Pressure Pressione di mandata | Up to 40 bar Fino a 40 bar | |
| Inlet Pressure Pressione in aspirazione | Min. -0.7 bar max. 3 bar(2) Min. -0.7 bar max. 3 bar(2) | |
| Viscosity Viscosità | From 2 up to 10.000 cSt(4) Da 2 fino a 10.000 cSt(4) | |
| Seals polymer (shaft, O-ring) Polimero guarnizioni (albero, anello di tenuta) | NBR, FKM, EPDM (5) | |
| Seal type Tipo di guarnizioni | TM, TMK, TMZ, FGM | |
| Acoustic Emissions Emissioni Acustiche | From 52 up to 68 db(A) at 2.950 rpm value based on ISO 4412 test procedure Da 52 fino a 68 db(A) a 2.950 rpm (ISO 4412 test) | |
| Pump body (special applications) Corpo pompa (applicazioni speciali) | Cast iron, steel. Hardened steel and stainless steel available on request Ghisa, acciaio. Acciaio temprato e acciaio inox su richiesta. | |
| Screws Viti | Steel for main screw , idler cast iron Acciaio vite principale, ghisa viti secondarie | |
| Screws (special applications) Viti (applicazioni speciali) | Core hardened steel screws, surface treated screws Viti in acciaio temprato, viti trattate superficialmente | |
| Models Modelli | 125 - 150 - 180 | |
|---|---|---|
| Installation Installazione | Foot mounted Con piedi | |
| Suction & pressure ports Flange mandata e aspirazione | ANSI / DIN | |
| Shaft speed Velocità di rotazione | From 300 to 1.800 rpm (1) Da 300 a 1.800 rpm (1) | |
| Flows Portate | From 1.700 L / min up to 4.900 L / min Da 1.700 L / min a 4.900 L / min | |
| Fluids(3) Fluidi(3) | • Mineral oil HLP e HLVP • Ecologic fluids HETG, HEPG, HEE • Synthetic fluid or emulsion: HFA oil-water emulsion, HFB water-oil emulsion 40% of volume, HFC water/ glycole – water max 35 to 55%, HFDR phosphate ester • Lubrication high viscosity oils • Special synthetic fluid: MIL-H, SKYDROL, • Fuel oil: MGO, MDO, Low sulfur MDO and HFO • DMX (ISO8217), DMA, DMB, DMC, DMZ • Bunker oil, furnace oil, engines oil, heating oil, hydraulics oils DIN 51524 |
• Oli minerali HLP e HLVP • Fluidi ecologici HETG, HEPG, HEE • Fluidi sintetici o emulsioni: HFA emulsione olio-acqua, HFB emulsione acqua-olio 40% dl volume, HFC acqua/glicole – acqua max 35 to 55%, HFDR phosphate ester • Olio ad alta viscosità per lubrificazione • Fluidi speciali sintetici: MIL-H, SKYDROL • Fuel oil: MGO, MDO, Basso livello di zolfo MDO e HFO • DMX (ISO8217), DMA, DMB, DMC, DMZ • Bunker oil, furnace oil, olio per motori, heating oil, olio idraulico DIN 51524 |
| Pump Body Corpo Pompa | Aluminum alloy Alluminio | |
| Pump Body (special applications) Corpo Pompa (applicazioni speciali) | Cast iron, steel and stainless steel available on request Ghisa, acciaio e acciaio inox su richiesta | |
| Screw Viti | Steel for main screw , idler cast iron Acciaio vite principale, ghisa viti secondarie | |
| Screws (special applications) Viti (applicazioni speciali) | Core hardened steel screws, surface treated screws Viti in acciaio temprato, viti trattate superficialmente | |
| Environment Temperature Temperatura Ambiente | From - 50 ° up to + 100°C (6) Da - 50 ° a + 100°C (6) | |
| Hydraulic Temperature Temperatura Olio | From - 50° C up to + 300° C (6) Da - 50° C a + 300° C (6) | |
| Filtration Filtrazione | Permissible degree of fluid contamination NAS to 1638 class 10 or ISO DIS 4406 – 19/16. Recommended filtration ß 25 ≥ 75 Contaminazione NAS tipo 1638 classe 10 o ISO DIS 4406 – 19/16 . Filtrazione raccomandata ß 25 ≥ 75 | |
GR20 SMT16B20LRF1
GR20 SMT16B20LRF2
GR20 SMT16B20LRF3
GR25
GR25SMT16B25L
GR25SMT16B25LRF1
GR25SMT16B25LRF2
GR25SMT16B25LRF3
GR25SMT16B30L
GR25SMT16B30LRF1
GR25SMT16B30LRF2
GR25SMT16B30LRF3
GR32
GR32SMT16B35L
GR32SMT16B35LRF1
GR32SMT16B35LRF2
GR32SMT16B35LRF3
GR32SMT16B45L
GR32SMT16B45LRF1
GR32SMT16B45LRF2
GR32SMT16B45LRF3
GR32SMT16B55L
GR32SMT16B55LRF1
GR32SMT16B55LRF2
GR32SMT16B55LRF3
GR32SMT16B75L
GR32SMT16B75LRF1
GR32SMT16B75LRF2
GR32SMT16B75LRF3
GR40
GR40SMT16B100L
GR40SMT16B100LRF1
GR40SMT16B100LRF2
GR40SMT16B100LRF3
GR40SMT16B125L
GR40SMT16B125LRF1
GR40SMT16B125LRF2
GR40SMT16B125LRF3
GR40SMT16B150L
GR40SMT16B150LRF1
GR40SMT16B150LRF2
GR40SMT16B150LRF3
GR45
GR45SMT16B180L
GR45SMT16B180LRF1
GR45SMT16B180LRF2
GR45SMT16B180LRF3
GR45SMT16B210L
GR45SMT16B210LRF1
GR45SMT16B210LRF2
GR45SMT16B210LRF3
GR55
GR55SMT16B250L
GR55SMT16B250LRF1
GR55SMT16B250LRF2
GR55SMT16B250LRF3
GR55SMT16B300L
GR55SMT16B300LRF1
GR55SMT16B300LRF2
GR55SMT16B300LRF3
GR55SMT16B330L
GR55SMT16B330LRF1
GR55SMT16B330LRF2
GR55SMT16B330LRF3
GR55SMT16B380L
GR55SMT16B380LRF1
GR55SMT16B380LRF2
GR55SMT16B380LRF3
GR60
GR60SMT16B440L
GR60SMT16B440LRF1
GR60SMT16B440LRF2
GR60SMT16B440LRF3
GR60SMT16B500L
GR60SMT16B500LRF1
GR60SMT16B500LRF2
GR60SMT16B500LRF3
GR70
GR70SMT16B600L
GR70SMT16B600LRF1
GR70SMT16B600LRF2
GR70SMT16B600LRF3
GR70SMT16B660L
GR70SMT16B660LRF1
GR70SMT16B660LRF2
GR70SMT16B660LRF3
GR70SMT16B800L
GR70SMT16B800LRF1
GR70SMT16B800LRF2
GR70SMT16B800LRF3
GR80
GR80SMT16B1000L
GR80SMT16B1000LRF1
GR80SMT16B1000LRF2
GR80SMT16B1000LRF3
GR80SMT16B1200L
GR80SMT16B1200LRF1
GR80SMT16B1200LRF2
GR80SMT16B1200LRF3
GR90
GR90SMT16B1500L
GR90SMT16B1500LRF1
GR90SMT16B1500LRF2
GR90SMT16B1500LRF3
GR90SMT16B1700L
GR90SMT16B1700LRF1
GR90SMT16B1700LRF2
GR90SMT16B1700LRF3
GR90SMT16B2000L
GR90SMT16B2000LRF1
GR90SMT16B2000LRF2
GR90SMT16B2000LRF3
GR90SMT16B2200L
GR90SMT16B2200LRF1
GR90SMT16B2200LRF2
GR90SMT16B2200LRF3
GR110
GR110SMT16B2300L
GR110SMT16B2300LRF1
GR110SMT16B2300LRF2
GR110SMT16B2300LRF3
GR110SMT16B2500L
GR110SMT16B2500LRF1
GR110SMT16B2500LRF2
GR110SMT16B2500LRF3
GR110SMT16B2800L
GR110SMT16B2800LRF1
GR110SMT16B2800LRF2
GR110SMT16B2800LRF3
GR110SMT16B3200L
GR110SMT16B3200LRF1
GR110SMT16B3200LRF2
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