fire fighting control smoke exhaust dedicated fan made in china

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Shaft Type45.0 LB
Model No.Flange Mount
GPM @ 1,800 rpm, Shaft EndLeft Hand (CCW)
Controlled Flow Rate2520VQ21A11-11BB20-LH
Pressure Port Size, Cover End2 1/2
Displacement Shaft End (cu in/revolution)Flange
Port Orientation - Cover EndN/A
WeightStandard Pilot
Pilot Type0.875 in
Shaft Seal Type13 Tooth Splined
Mounting2520VQ
Rotation1.375 in
Pump SeriesBuna-N
Pressure Port Size, Shaft End2500
Displacement Cover End (cu in/revolution)0.715 in
Relief Valve SettingSAE B, 2 Bolt
Shaft End Pressure [MaxSingle Shaft Seal
Minor Diameter [Min16/32
Shaft End RPM [Max2700
Integral Valve Configuration2500
Max. RPM [MaxN/A
Mounting Flange11 gal/min @ 1200 rpm, 16.5 gal/min @ 1800 rpm
Minor Diameter0.873 in
Port Type0.872 in
Manufacturer Part No.N/A
Seal MaterialN/A
Cover End Pressure [MaxN/A
Cover End Flow @ RPM21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Shaft Key2520VQ21A11-11BB20-LH
Shaft Dia.3000
GPM @ 1,800 rpm, Cover End3000
Spline Description16.5
Port Orientation - Shaft End31.5
Shaft Lengthw/o Integral Valves
Port SizeOutlet 45° CCW from Inlet
Minor Diameter [MaxOutlet 90° CCW from Inlet
Cover End RPM [Max3/4 in Flange
Major Diameter [Max1 in Flange
Shaft End Flow @ RPM2.22
Major Diameter [Min4.12
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 0531-8299 9953
Fax 0531 -82990352
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