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Pump SL 20/20-64/32

DIN

Sunfab SL is a series of straight double pumps with extremely low noise levels for demanding mobile hydraulics.

Sunfab SL's slim pump Other advantages of housing makes direct Sunfab SL mounting on the power A cost effective total take off possible in very solution in relation to a confined areas. SL is also conventional installation ideal for installation using Sunfab SL comes in eight a frame bracket via an using two pumps with a splitter gear box different sizes, where three intermediate shaft. models feature differentiLarge displacement ated flows. Pumps with Sunfab SL is available in a gives the possibility of differentiated flow increase version with a Savtec valve low motor speeds and the field of application as for applications where the low noise levels they can provide three dif- hydraulics need to be used ferent flows: one small, one while the vehicle is on the Smooth operation over large and one combined move. the entire speed range flow. Sunfab SL's high level of Long life due to high Maximum working presreliability is based on the demands on material sure depending on the choice of materials, hardselection, such as bearmodel: 33-35 MPa. ening methods, surface ings, seals, etc structures and the quality -rings on all contact assured manufacturing surfaces as well as douprocess. ble shaft seals eliminate oil leakage from the pump and power take off

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Type SL

Nominal oil flow at pump speed rpm 500 1000 1500 Deplacement cm3/rev. Max pump speed rpm Max working pressure MPa Weight kg Dimensions mm A B Tare-weight torque Nm M Direction of rotation independent

Subject to design alteration

20/20

28/28

40/20

35/35

56/28

46/46

53/53

64/32

l /min 10 +10 14 + 14 20 + 10 17.5 + 17.5 28 + 14 23 + 23 26.5 + 26.5 32 + 16 20 + 20 28 + 28 40 + 20 35 + 35 56 + 28 46 + 46 53 + 53 64 + 32 30 + 30 42 +42 + 42 60+30 52.5+52.5 84+42 + 30 + 52.5 + 42 6 +6 7.5+7.5 6+48 6+6 + 6 + 7.5 + 48 20.3 + 20.3 27.5 +27.5 40.7+20.3 33. +33. 54.+27.5 45.8+45.8 52.5+52.5 63.0+31.5 + 27.5 + 20.3 33.+33. 54. + 27.5 + 33. +27.5 + 45.8 + 52.5 + 31.5 2200 1800 2200 2200 1800 1800 1600 1600 35 35 35 33 35 33 33 35 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 133 133 133 133 166 166 166 166 50 50 50 50 64 64 64 64 26.5 26.5 26.5 26.5 26.5 26.5 26.5 26.5

40/20, 56/28, 64/32

Sunfab Hydraulics AB, Box 104, SE-824 12 Hudiksvall, Sweden. Tel: +46 650-367 00, Fax: +46 650-367 27, E-mail: [email protected] Web: www.sunfab.se

3105GB0903

Produced in Sweden by Bohman InformatIon aB / Gävle ffset

20/20, 28/28, 35/35, 46/46, 53/53

Spline shaft: DIN 5462 / ISO 14 Mounting flange: ISO 7653-D

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