2GRNa70-118W1鐵人泵-雙螺桿泵解體圖————螺桿泵就找杜工，專注螺桿泵15年，省心高效.—, Product Introduction
Three Screw Pump Application
It applies to deliver lubricating medium,such as oil ,bitumen, withthe viscosity of 3-760cSt at temperature below 350°C
The pump’s working pressure range from 0.6Mpa to 2.5Mpa
Flow rate range from 0.6m3/h to123 m3/h.
The are mainly suited to fuel delivering, hydraulic engineering,shiping engineering, petrochemical and other industry fields.
Standar seal:Mechanical seal,packing seal is available
Direction:CW seem from motor side
Three Screw Pump Feature
(1) Medium is delivered continuously without agitation andpulsation.
(2) Small vibration and low noise.
(3) High pressure and high efficiency.
(4) Simple structure and easy assemble
(5) Small volume and light weight
(6) Wearable and long life
Technology Parameters
Working Principle: Three Screw (One main, two driven screws)
Main applications: Heavy Oil, bitumen
Driver: Electric motor, diesel motor.
Power Specs: 380/415V 3phase;50hz/60hz
Max.permissible fluid temperature: 200°C(392°F)/350°C(662°F),Heat insulation
Type of connection: Flange, Thread, Quick Coupled.
Installation position: Horizontal
Casing/Inner parts material: Cast iron, Stainless Steel/Cast iron, Stainless steel, Bronze
Shaft seal type: Mechanical seal
Free passage: 00 mm
Maximum viscosity: 2.5X103C.S.T/3X106C.S.T(Heat insulation)
Maximum drive rating: 90KW(120HP)
Maximum caliber: 200mm(8inch)-in/150mm(6inch)-out
Maximum discharge-side pressure: 6MPa(60bar)
Flow rate range: 0.2-94m3/h(0.88-413.6US.GPM) 2GRNa70-118W1鐵人泵-雙螺桿泵解體圖————螺桿泵就找杜工，專注螺桿泵15年，省心高效.—,