Place of Origin:
China
Brand Name:
HUATAO
Certification:
ISO9001
Model Number:
HT-V Piston Dosing Pumps
Contact Us
Piston pump structure
{1) Pump head: The pump head is forged from stainless steel. The suction and discharge valves are arranged vertically. The suction hole is on the bottom of the pump head and the discharge hole is on the side of the pump head. They are connected to the valve cavity, which simplifies the discharge pipeline system.
(2) Sealing box: The sealing box is connected to the pump head by a flange. The sealing form of the plunger is a rectangular soft filler made of carbon fiber textile, which has good high-pressure sealing performance.
(3) Plunger: The spring in the middle of the guide column presses the head ball to retract and position.
(4) Inlet valve and discharge valve: The inlet and discharge valves and valve seats are low-damping, conical valve structures suitable for conveying liquids with high viscosity, and have the characteristics of reducing viscosity. The contact surface has high hardness and sealing performance to ensure that the inlet and discharge valves have sufficient service life.
| Size |
A11VO |
40 |
60 |
75 |
95 |
130 |
145 |
190 |
260 |
||
| Displacement |
Vg max |
cm3 |
42 |
58.5 |
74 |
93.5 |
130 |
145 |
193 |
260 |
|
| Vamin |
cma |
O |
O |
O |
O |
O |
O |
O |
O |
||
| Speed maximum at V Vamat 1) maximum at Vg SVomas 3) |
nlemas |
rpm |
3000 |
2700 |
2550 |
2350 |
2100 |
2200 |
2100 |
1800 |
|
| nlmax1 |
rpm |
3500 |
3250 |
3000 |
2780 |
2500 |
2500 |
2100 |
2300 |
||
| Fow at nma,and Vg |
qv max |
IVmin |
126 |
158 |
189 |
220 |
273 |
319 |
405 |
468 |
|
| Power at qvmw and Ap = 350 bar |
Pman |
kW |
74 |
92 |
110 |
128 |
159 |
186 |
236 |
273 |
|
| Torque at Vgmas and Ap =350 bar |
Tman |
Nm |
234 |
326 |
412 |
521 |
724 |
808 |
1075 |
1448 |
|
| Rotary stiffness |
Z shaft |
Nm/rad |
88894 |
102440 |
145836 |
199601 |
302495 |
302495 |
346190 |
686465 |
|
| P shaft |
Nm/rad |
87467 |
107888 |
143104 |
196435 |
312403 |
312403 |
383292 |
653835 |
||
| S shaft |
Nm/rad |
58347 |
86308 |
101921 |
173704 |
236861 |
236861 |
259773 |
352009 |
||
| T shaft |
Nm/rad |
74476 |
102440 |
125603 |
301928 |
567115 |
|||||
| Moment of inertia for rotary group |
JTW |
kgm? |
0.0048 |
0.0082 |
0.0115 |
0.0173 |
0.0318 |
0.0341 |
0.055 |
0.0878 |
|
| Angular acceleration, max. 4) |
rad/s2 |
22000 |
17500 |
15000 |
13000 |
10500 |
9000 |
6800 |
4800 |
||
| Filling capacity |
V |
1 |
1.1 |
1.35 |
1.85 |
2.1 |
2.9 |
2.9 |
3.8 |
4.6 |
|
| Mass (approx.) |
m |
kg |
32 |
40 |
45 |
53 |
66 |
76 |
95 |
125 |
Application of plunger pump
The primary function of a plunger pump is to convert mechanical energy input from an external source into pressurized energy via the prime mover. It transmits energy to the hydraulic system in the form of pressure or flow. Due to its capability to transport liquids at high pressures, the plunger pump is extensively used in various applications, including oil exploration and development, catalytic reactions in the petrochemical industry, liquid chromatography analysis, supercritical extraction, separation processes, atomic energy research, environmental science, process equipment, experimental setups, and the micro-delivery of various liquids.
Application of plunger pump
The primary function of a plunger pump is to convert mechanical energy input from an external source into pressurized energy via the prime mover. It transmits energy to the hydraulic system in the form of pressure or flow. Due to its capability to transport liquids at high pressures, the plunger pump is extensively used in various applications, including oil exploration and development, catalytic reactions in the petrochemical industry, liquid chromatography analysis, supercritical extraction, separation processes, atomic energy research, environmental science, process equipment, experimental setups, and the micro-delivery of various liquids.
Send your inquiry directly to us
