Alüminyum gövdeye ve alüminyum veya döküm flanşlara sahip yeni pompalar ve motorlar, modüler yapısı sayesinde yüksek çok yönlülük sağlar ve 2SP Serisi ile aynı konfigürasyonları koruyarak yeni seçenekler sunar. Yüksek verimlilik- Azaltılmış bileşen sayısı- Küçültülmüş toplam boyut- Artırılmış iletilebilir tork
Alüminyum gövdeye ve alüminyum veya döküm flanşlara sahip yeni pompalar ve motorlar, modüler yapısı sayesinde yüksek çok yönlülük sağlar ve 2SP Serisi ile aynı konfigürasyonları koruyarak yeni seçenekler sunar. Yüksek verimlilik- Azaltılmış bileşen sayısı- Küçültülmüş toplam boyut- Artırılmış iletilebilir tork
Alüminyum gövdeye ve alüminyum veya döküm flanşlara sahip yeni pompalar ve motorlar, modüler yapısı sayesinde yüksek çok yönlülük sağlar ve 2SP Serisi ile aynı konfigürasyonları koruyarak yeni seçenekler sunar. Yüksek verimlilik- Azaltılmış bileşen sayısı- Küçültülmüş toplam boyut- Artırılmış iletilebilir tork
Alüminyum gövdeye ve alüminyum veya döküm flanşlara sahip yeni pompalar ve motorlar, modüler yapısı sayesinde yüksek çok yönlülük sağlar ve 2SP Serisi ile aynı konfigürasyonları koruyarak yeni seçenekler sunar. Yüksek verimlilik- Azaltılmış bileşen sayısı- Küçültülmüş toplam boyut- Artırılmış iletilebilir tork
Stok Kodu: 2XP
Kategori: ALÜMİNYUM DİŞLİ POMPALAR
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Giriş Yeni platformlarda aşağıdaki özellikler mevcuttur:
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Introduction The standard range of Xtreme gear pump consists on 11 sizes: from 4 to 31 cm3/rev (0.244 to 1.89 in3 /rev). With displacement from 11 cm3/rev (0.671 in3/rev) the pump, or the motor, can be assembled with cast iron body option. In this case the pump can work up to 270 bar (3900 psi)of working pressure. Several new features are included in these new platforms: the possibility to have the 3/4 shafts versions, the SAE 13T shaft and an improved efficiency of the pump. A large amount of optimizations are included in the motor versions, that has now a reduced starting pressure and an higher transmissible torque. |
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Hidrolik Yağ
Normal çalışma sırasında yağ sıcaklığı:
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Hydraulic fluid It is advisable to use hydraulic oils of mineral origin with anti-foaming, antiwear, anti-oxidant and anti-corrosion characteristics and rapid air removal properties and a high viscosity index; Start-up viscosity limit 2000 mm2/s (2000 cSt) Recommended viscosity 15÷92 mm2/s (15÷92 cSt) Max. operating viscosity 750 mm2/s (750 cSt) During normal operation, the oil temperature must be between 20°C (68°F) and 65°C (149°F) with limit values between -20°C (-4°F) and 80°C (176°F) with NBR seal and limit values between -15°C (5°F) and 100°C (212°F) with Viton seal. |
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Emiş Basıncı |
Suction pressure The allowed working pressure supplied must be in the range 0.7 - 2 bar (10.2 - 29 psi) [absolute]. For higher values (up to 30 bar / 435 psi), it is necessary to use sealing ring for high pressures. Particular attention must be given to the sizing of rigid or flexible pipes. avoiding disproportionate lengths, sudden variations in cross section or small curvature radius, in any case selecting pipe cross-sections that guarantee an oil speed between 0.6 and 2 m/s (1.97 and 6.56 ft/s) |
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Filtrasyon
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Filtration In order to eliminate any oil impurity and to guarantee a longer duration of the pump, the system must be equipped with effective filtration, whose operation must be periodically checked. The recommended filtration levels are as follows: ∆p < 150 bar (2175 psi): 21/19/16 (ISO 4406) - class 10 (NAS 1638) 150 bar (2175 psi) < ∆p < 210 bar (3050 psi): 20/18/15 (ISO 4406) - class 9 (NAS 1638) ∆p > 210 bar (3050 psi): 19/17/14 (ISO 4406) - class 8 (NAS 1638) |
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Kurulum Notları
Notlar:
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Installation notes Before starting the system setting, some precautions are recommended: Check that the direction of rotation is consistent with the drive shaft one. Remove all dirt, chips and all foreign bodies from flanges connecting inlet and delivery ports. Protect the drive shaft sealing ring during pump painting; check that the contact area between ring and shaft is clean: dust or abrasive sediments could accelerate the wear and cause leakages. Check that there are no misalignments between the pump/motor shaft and the main shaft. With radial and/or axial loads on the pump/motor shaft (such as when driving is carried out through pulleys or chains) use the configurations with outboard bearings (SUP type flange). The coupling joint between the spline shafts has to be properly lubricated, free to move axially and of a suitable length to cover both motor and pump shafts. Notes: Do not start the system under load at low temperatures or after long stops. Check the whole system filling by bleeding off the whole air amount after few minutes of system working. Increase the pressure until you reach the operating values by keeping checked the fluid and the moving parts temperature and the rotation speed. Maintain the set values within the limits specified in this catalogue. |
