We are offering dprn rotary twin gear pump.we provide dprn rotary twin gear pump that is of unbeatable quality. The dprn rotary twin gear pump that we deal in reduces slip and increases power with high viscosity. attributes : positive pressure and displacementno bendingself or dependent lub. Needle roller bearing-bushhandle fluids of varied viscositiesmechanical & viscous power lossovercomefrictional dragliquid viscous dragshearing actionless leakagereduced sleepalloy steelgas nitrated hardened gearsherringbone design hardened & ground shaftself primingrequire npshavoid cavitationstin bronze wearing plate adjustable type relief valvereduce noise level. sleeve on shaft for easy maintenancejacketed construction with cs bodyensure no side thrustmaintain constant volumetric efficiency technical specifications model size & capacitydimensionssuit. Motorproduct codeweight bp-colpumpbp-col in kg.size & port1440 rpm capacityover allmountingshaftflangelpmus gpmus gpmm3/hrl1h2lh1l3b1h3bl2vv1l4b2hh4h5h6l5l6b3h7dl7l8pqmngrh.p.fr sizepumpmotor50sm1/2"l8.3016.6025.002.204.406.600.501.001.50505540540125-24026528528550052552512018518512513013080-1008-1592-15080-7015816316375757535353504537037011212512514715215211.511.511.522-304-1316-6089-40.500.751.0071m80m80m9d10#@9d10#@9d10#@5*41055*41075*411011.68.212.2100sm1"l33.3050.0060.008.8013.2015.842.003.003.60575575625138-27029029031560060065016017020013813814590-11010-15100-16090-7516816817575757525252536536540012012014015215215915151525-305-1716-79108-40.751.002.0080m80m90l9f10#@9f10#@9f10#@5*41075*41105*412012.314.213.2150sm11/2"l83.30100.00125.0022.0026.4033.305.006.007.50670700745167-320320330350325750750165215215167165175105-13010-15120-180100-8018017819075757525303037550050013017019016015817021212125-406-23.516-98127-42.003.005.0090l100l112m9h10#@9h10#@9h10#@5*41205*41305*415014.22318200sm2"l150.00166.00200.0039.0044.0052.809.0010.0012.00740785855176-360340355400775800850210230255176176195110-15012-15132-200112-9019019021075757550655052555060017019021616816818824242440-508-2719-121152-43.005.007.50100l112m132s9j10#@9j10#@9j10#@5*41305*41505*417517.628.521250sm21/2"l250.00300.00333.3066.0079.2088.0015.0018.0020.00845915955258-420375400400800900950240255255205205205130-16015-15162-220132-10521521021075757535505055065070020521621618418418427272740-558-3019-140178-45.007.5010.0112m132s132m9k10#@9k10#@9k10#@5*41505*41755*421018.642.822.5300sm3"l415.00450.00500.00105.00118.00132.0025.0027.0030.00102011151115300-485450530530105011001100280305305245245245160-22018-20169-240160-13126526526510010010085757575080080024025425423423423432323250-6010-3519-152190-410.015.015.0132m160m160m9l10#@9l10#@9l10#@5*42105*52425*4215226033.5400sm4"l600.00666.60833.30158.40176.00220.0036.0040.0050.00119012351300338-555550550570120012501300315310330280280280180-27018-20190-280180-14528528528510010010060609080090090026525427924824824837373755-6510-4019-190229-815.020.025.0160m160l180m9m10#@9m10#@9m10#@5*42155*42205*4225408347.5pump codepart list with material of constructionsign # indicate pump size : 5-short, 6-medium, 7-longsign @ indicate pump type : 0-dprb, 1-dprbj, 2-dprn, 3-dprnj, 4-dprx, 5-dprxjsign # indicate motor type : w-non flame proof, x-flame proof1. Pump casting ci/cs/ss4. Gland cover ci/cs/ss7. Gear en-24/535/ss10. R.v. Piston en-8/ss2. Front cover ci/cs/ss5. Rotor shaft en-9/en-19/ss8. Bearing ntn/iko/ina11. R.v. Spring sp.st.3. Back cover ci/cs/ss6. Stator shaft en-9/en-19/ss9. Wear plate ltb/wm12. Hex bolt en-8/ss/ubpump selection & usesmodel -dprn- the self lubricated needle roller bearing type pump model dprn used for clean viscous liquid having sufficient lubrcating property such as clean lube oil, gear oil, animal oil, fish oil, hydraulic oil, honey, astm & sae lub. Oil. model-dprx- this pump model is suitable for handling of crude oil, dirty lub oil, hsd, kerosene, ldo, paints, varnish that's have poor lubricant value.model -dprbj- for liquid which tends to solidify at room temp. Such as bituman, furnace oil, asphalt, tar, starch this model should be selected. Jacketing const. Facilitate the pump by steam.